*634 OPINION
This Court is asked to determine if the probate court had jurisdiction in this case (yes), if the court erred in its order of severance (no), and if it erred in granting the summary judgment (no). We affirm.
Fact summary
The case involves a debt of the Estate of D.C. Anderson (Estate) and the validity of a lien on the Vagabond Motel, the largest asset in the Estate. Upon Mr. Anderson’s death, a probate action was filed to dispose of his property. The court appointed three separate groups of substitute administrators. Ms. Linda Anderson, his widow, was in the second group of administrators, and was replaced by Kenneth McLaughlin, Jr. (McLaughlin), a partner at Mayor, Day & Caldwell (MDC). Sometime later, Ms. Anderson filed a suit in district court against Mercury-Milam Savings Association (Mercury), a banking entity from which McLaughlin borrowed $1.1 million for the Estate, which was secured by a lien on the Vagabond Motel. We do not have any of the original pleadings from that suit in this record.
This appeal had its genesis when Lloyd M. Lunsford and the firm of Coppock & Teltschik (collectively, the Interpleader-law-yers) filed an interpleader action in Ms. Anderson’s district court suit against Mercury. 1 The Interpleader-lawyers sued McLaughlin, a partner with MDC, who was the temporary administrator of the Estate, and MDC (collectively, the Estate lawyers), which represented the Estate during McLaughlin’s appointment.
To simplify matters, we provide the following chronological list of events:
3-27-80 The probate court appointed two individuals as co-executors and co-trustees of the Estate.
7-15-83 The probate court decided the Vagabond Motel was property of the Estate and was not the homestead of Ms. Anderson.
10-2-84 The first two executors resigned; the probate court appointed Ms. Anderson and Larry Anderson as temporary administrators.
7-26-85 The probate court removed the Andersons and appointed McLaughlin, a partner with MDC, as temporary administrator.
9-3-85 The probate court approved McLaughlin’s request for a $1.1 million loan, secured by a first lien on the Vagabond Motel, to repay creditors of the Estate. Mercury, also a client of MDC, was the lender. 2
3-11-86 Ms. Anderson assigned the In-terpleader-lawyers, who represented her during the administration of the Estate, 20 percent of all her interests in the Estate and 20 percent interest in her causes of action in the probate court suit. 3-12-86 The Interpleader-lawyers notified McLaughlin that Ms. Anderson assigned them a partial interest in the Estate and her causes of action.
1-23-87 McLaughlin filed the final account in probate court.
6-26-87 The probate court held two hearings and approved the final account. The court’s order released and discharged McLaughlin from all liability in connection with the Estate.
Date unknown — Ms. Anderson filed suit in district court against Mercury.
2-15-89 The Interpleader-lawyers filed an interpleader action in Ms. Anderson’s suit in district court, joining the Estate lawyers.
7-31-90 The temporary administrator of the Estate intervened in the district court suit and transferred it to the probate court.
5-1-92 The probate court granted MDC and McLaughlin’s motions for summary judgment and severed their causes.
The Interpleader-lawyers pled the following causes of action against Mercury, McLaughlin, and MDC: (1) fraud; (2) slander of title; (3) tortious interference with contracts, assignments, and liens; and (4) *635 civil conspiracy to convert the Interpleader-lawyers’ property.
The Interpleader-lawyers claim an interest in the property upon which Mercury has a lien. They allege Mercury loaned money to the Estate and encumbered a major asset of the Estate, despite the fact McLaughlin and MDC knew of Ms. Anderson’s homestead interest, 3 and the Interpleader-lawyers had liens that had attached to the property. The Interpleader-lawyers contend the loan reduced the value of the Estate and the money that would ultimately flow to Ms. Anderson, and through her assignment, to them.
This appeal challenges only the motion for summary judgment granted to MDC. The motion for summary judgment granted to McLaughlin was appealed and affirmed by this Court in an unpublished opinion issued November 18, 1992.
In its motion for summary judgment, MDC raised three affirmative defenses: standing, res judicata, and collateral estop-pel. Additionally, it addressed each of the five causes raised by the plaintiffs: fraud, slander of title, tortious interference with contracts, assignments, and liens, tortious interference with inheritance, and civil conspiracy.
1. Jurisdiction
In their point of error one, the In-terpleader-lawyers argue the probate court erred in granting summary judgment because it did not have subject matter jurisdiction of their suit. We disagree.
At the time suit was brought, section 5(d) of the Texas Probate Code provided, in pertinent part, “All courts exercising original probate jurisdiction shall have the power to hear all matters incident to an estate.” Act of June 21, 1975, 64th Leg., R.S., ch. 701, § 2, 1975 Tex.Gen.Laws 2195, 2196 (amended 1989) (current version at Tex.Prob.Code Ann. § 5(e) (Vernon Supp. 1993)).
Section 5A(b)
4
of the code defines matters “appertaining” and “incident” to an estate as including “all claims by and against an estate and generally all matters relating to the settlement, partition, and distribution of estates.”
Bunnell v. Jordan,
In 1985, the Legislature amended the Texas Probate Code to broaden the jurisdiction of the statutory probate court.
Palmer v. Coble Wall Trust Co.,
36 Tex.S.Ct.J. 120, 122 (October 31, 1992);
see also Pearson v. K-Mart Corp.,
Whether the probate court had jurisdiction over the suit in this instance turns on the nature and extent of the Interpleader-lawyers’ right to sue MDC, the law firm that represented McLaughlin, the representative of the Estate. Here, each act about which the Interpleader-lawyers complain occurred when McLaughlin was acting in his capacity as temporary administrator of the Estate. In spite of this, the Interplead *636 er-lawyers argue their suit is not “incident to the estate.” We disagree.
In Palmer, the independent administrator of an estate sued the estate’s former temporary administrator in statutory probate court for negligence, gross negligence, and violations of the Deceptive Trade Practices Act. 36 Tex.S.Ct.J.. at 120; Tex.Bus. & Com.Code Ann. § 17.41 et seq. (Vernon 1987). The court of appeals reversed the judgment on the grounds the statutory probate court did not have subject matter jurisdiction over the suit. Id. The Texas Supreme Court reversed the court of appeals and held the statutory probate court did have subject matter jurisdiction over the suit. Id. at 123.
The Interpleader-lawyers assert causes of action that involve the disposition of a major asset of the Estate and challenge both the orders of the probate court and the acts of attorneys for the temporary administrator. Their complaints are directly related to the alleged wrongdoing of a temporary administrator. We hold the In-terpleader-lawyers’ suit is a matter incident to the estate. The probate court properly exercised its subject matter jurisdiction.
We overrule point of error one.
2. Severance
In point of error two, the Inter-pleader-lawyers argue the court below erred in its order severing MDC from all suits, claims, and other actions.
The trial court has broad discretion in the severance of cases under Tex.R.Civ.P. 41.
5
Guaranty Fed. Bank v. Horseshoe Operating Co.,
On this record, we find no abuse of discretion. We overrule point of error two.
3. Summary judgment review
In point of error three, the Interpleader-lawyers argue the court below erred in granting summary judgment. They assert they pled the following causes of action: (1) fraud; (2) slander of title; (3) tortious interference with contracts; and (4) civil conspiracy to convert the Interpleader-law-yers’ property.
When a defendant moves for summary judgment on the plaintiff’s pleading, to obtain a summary judgment, the defendant need only negate one element of each cause of action raised by the plaintiff. Tex.R.Civ.P. 166a;
Lear Siegler, Inc. v. Perez,
In the appeal of a summary judgment case, the appellate court is entitled to
*637
consider evidence favoring the movant’s position when that evidence is uncontroverted.
Einhorn v. LaChance,
When the trial court states the express reasons for granting the summary judgment and does not address other grounds raised in the motion, we can only affirm if we find the stated reasons are correct.
Carlisle v. Philip Morris, Inc.,
MDC moved for summary judgment because the Interpleader-lawyers did not have standing and were statutorily barred from bringing a collateral attack on the probate court's orders. The trial court granted the motion for summary judgment against the Interpleader-lawyers because: (1) the Inter-pleader-lawyers were not in privity with MDC, and (2) any claims they may have had were barred by limitations. The court severed all suits, claims, and other actions asserted by the Interpleader-lawyers against MDC from the main suit.
We review the summary judgment evidence to determine whether MDC established its right to summary judgment as a matter of law.
a. Standing
MDC argues in its brief that the Interpleader-lawyers have no standing to bring suit against it because the Inter-pleader-lawyers were not its clients and were not in privity with them. MDC contends that all the acts about which the Interpleader-lawyers complain were performed at the request of the administrator of the Estate and under the authority of court orders.
The Mercury loan to the Estate was approved by Ms. Anderson before it was made. When Mercury loaned the Estate $1.1 million, the Interpleader-lawyers had no interest in the Estate. Ms. Anderson did not assign the Interpleader-lawyers an interest in her share of the Estate and an interest in her causes of action in the probate court suit until after the loan was approved and executed. Thus, when she assigned the Interpleader-lawyers an interest in her interest, she assigned them an interest in what she had at the time of the assignment. The Interpleader-lawyers, as her assignees, stand in the same position as Ms. Anderson and can assert only the rights she had.
See Adams v. Petrade Int’l, Inc.,
b. Collateral estoppel
In its motion for summary judgment, MDC claimed the probate court’s orders could not be collaterally attacked, as the Interpleader-lawyers attempt to do by their suit. In their suit, Interpleader-law-yers alleged MDC was paid “enormous fees” totalling $380,000. Each of the acts about which the Interpleader-lawyers complain were conducted under the authority of a probate court order—MDC was hired by court order, monthly fees to MDC were approved by court order, the $1.1 million loan was approved by court order, and McLaughlin’s final account, recounting these acts, was approved by court order.
*638
The doctrine of collateral estoppel precludes relitigation of ultimate issues of fact actually litigated and essential to the judgment in the earlier suit.
Getty Oil Co. v. Insurance Co. of N. Am.,
In
Ball v. Ball’s Estate,
Section 31 provides the procedure for challenging the orders of the probate court:
Any person interested may, by a bill of review filed in the court in which the probate proceedings were had, have any decision, order, or judgment rendered by the court, or by the judge thereof, revised and corrected on showing error therein; but no process or action under such decision, order or judgment shall be stayed except by writ of injunction, and no bill of review shall be filed after two years have elapsed from the date of such decision, order, or judgment. Persons non compos mentis and minors shall have two years after the removal of their respective disabilities within which to apply for a bill of review.
Tex.Prob.Code Ann. § 31 (Vernon 1980).
The Interpleader-lawyers could attack the final account only through an appeal of the probate court’s decision or by a bill of review. They have not done either. Instead, they have chosen a collateral attack, which is expressly forbidden.
c. Res judicata
In its motion for summary judgment, MDC claimed res judicata barred the Interpleader-lawyers’ suit. Res judica-ta precludes a party from relitigating the same cause of action.
Gracia v. R. C. Cola
— 7-Up
Bottling Co.,
[A] judgment in an earlier suit precludes a second action by the parties and their privies not only on matter actually litigated, but also on causes of action or defenses which arise out of the same subject matter and which might have been litigated in the first suit.
In
Bohlssen v. Bohlssen,
Since the question of the invalidity of the judgment of the probate court in discharging the guardian and her sureties, on the ground that such judgment was obtained by the fraud and misrepresentation of the guardian, cannot be inquired into in this suit, it follows that such judgment, having been rendered by a court of competent jurisdiction, and being in full force and effect, is res adjudi-cata of all the matters involved therein and determined thereby.
McLaughlin filed the final account for the Estate on January 23, 1987. The probate court approved it on June 26, 1987, and released McLaughlin. These orders were final, and if questioned, should have been attacked directly through an appeal or a bill of review proceeding in the probate court.
See Bohlssen,
*639 d. Plaintiffs’ allegations
The Interpleader-lawyers raised four causes of action in the probate court: (1) fraud; (2) slander of title; (3) tortious interference with contract, assignment, or lien; and (4) civil conspiracy. MDC responded to each of these claims in its supplemental motion for summary judgment. Each will be addressed separately.
Fraud
In the Interpleader-lawyers’ petition, they stated that the loan was fraudulent, and was never meant to be repaid. In its motion for summary judgment, MDC claimed the Interpleader-lawyers have no standing to raise the issue of fraud in the loan transaction. Because we have already held that the Interpleader-lawyers have no standing to challenge the loan to the Estate, they cannot challenge the loan by pleading fraud against MDC.
Slander of title
In the Interpleader-lawyers’ petition, they stated that MDC slandered the title of the property. In its motion for summary judgment, MDC claimed the Interpleader-lawyers have no standing to raise the issue of slander of title.
A cause of action to recover damages for the failure to release a purported, though not actual, property interest is a cause of action for slander of title.
Ellis v. Waldrop,
There are two reasons we reject the Interpleader-lawyers contentions. First, because the Interpleader-lawyers had no standing to challenge the actions of MDC, they have no standing to complain about slander of title. Second, there is no allegation or evidence the Interpleader-law-yers were defeated in a pending sale of the property; therefore, the summary judgment was proper as to the allegations of slander of title.
Tortious interference with contract
In the Interpleader-lawyers’ petition, they claimed MDC tortiously interfered with their contract “to deprive them of their just rights.” In its supplemental motion for summary judgment, MDC stated the Interpleader-lawyers did not identify the contract with which Interpleader-law-yers claim it interfered. MDC guessed that the contract was either the one between the Interpleader-lawyers and Ms. Anderson or between Lunsford and Cop-pock & Teltschik, the Interpleader-lawyers. In a response filed to the supplemental motion for summary judgment, the Inter-pleader-lawyers did not identify the contract with which MDC interfered.
The statute of limitations for tor-tious interference with contractual relations is two years.
First Nat’l Bank v. Levine,
Because the Interpleader-lawyers did not raise a fact issue regarding the date of the tortious interference with contract, the summary judgment was proper as to the cause of action of tortious interference with contracts.
Civil conspiracy
In the Interpleader-lawyers’ petition, they stated MDC engaged in civil conspiracy “to convert assets of the Estate to their own use and benefit.” In its supplemental motion for summary judgment, MDC claimed the Interpleader-lawyers did not plead a cause of action, and in any event, have no standing to raise the issue.
*640
The Texas Supreme Court has defined a civil conspiracy “as a combination by two or more persons to accomplish an unlawful purpose or to accomplish a lawful purpose by unlawful means.”
Schlumberger Well Surveying Corp. v. Nortex Oil & Gas Corp.,
There are two reasons we reject the In-terpleader-lawyers contentions. First, the Interpleader-lawyers had no standing to challenge the actions of MDC with regard to its actions as lawyers for the Estate. Second, the statute of limitations ran as to their claim.
We overrule point of error three and affirm the judgment.
Notes
. Another lawyer, Robert Hinton, participated in the suit but has not appealed.
. Mercury was later acquired by the American Federal Bank.
. Ms. Anderson and Mercury are still awaiting resolution of the "homestead” question. This cause was severed from that litigation.
. Act of June 15, 1985, 69th Leg., R.S., ch. 875, § 1, 1985 Tex.Gen.Laws 2995, 2996 (amended 1989) (current version at Tex.Prob.Code Ann. § 5A(b) (Vernon Supp.1993)). Hereinafter, references to section 5A(b) refer to this statute.
. Tex.R.Civ.P. 41 reads in relevant part:
[A]ctions which have been improperly joined may be severed and each ground of recovery improperly joined may be docketed as a separate suit between the same parties, by order of the court on motion of any party or on its own initiative at any stage of the action, before the time of submission to the jury or to the court if trial is without a jury, on such terms as are just.
.
But see Veytia v. Seiter,
