Supreme Court dismisses teacher's reinstatement claim due to res judicata from a prior final judgment on the same issue.

The Supreme Court dismissed the teacher's appeal to reinstate her employment after she was placed in non-active status. The lower courts had previously ruled that her claim for reinstatement was premature and lacked merit. The Supreme Court determined that the matter had already been finally adjudicated in a prior proceeding, triggering the principle of res judicata under Polish civil procedure law.