The California Supreme Court issued an important decision last week that potentially impacts all California litigation, including insurance coverage litigation. In Kurwa v. Kislinger, __Cal.4th __ (October 3, 2013) (Supreme Court No. S201619), the Supreme Court held it is not possible to create an appealable final judgment by dismissing remaining causes of action without prejudice and tolling the applicable statute of limitations. This resolves an important split in California appellate courts on the one final judgment rule. The issue commonly arises when parties attempt to move a case into the appellate court after the trial court has resolved the key issues, but some causes of action remain.