Louisiana Revised Statutes Tit. 13, § 4232. Exceptions to the general rule of res judicata

A. A judgment does not bar another action by the plaintiff:

B. In an action for divorce under Civil Code Article 102 or 103, in an action for determination of incidental matters under Civil Code Article 105, in an action for contributions to a spouse's education or training under Civil Code Article 121, and in an action for partition of community property and settlement of claims between spouses under R.S. 9:2801, the judgment has the effect of res judicata only as to causes of action actually adjudicated.