Occasional Widget Disposed exception exiting Designer ----------------------------------------------------- Key: TEIIDDES-3161 URL: https://issues.jboss.org/browse/TEIIDDES-3161 Project: Teiid Designer Issue Type: Bug Components: Editors Affects Versions: 11.1 Reporter: Barry LaFond Assignee: Barry LaFond Fix For: 11.1.1 The new Model Editor main page does not have a dispose() method to remove this page's notification listeners that are registered in the init().