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Starting from fresh userdir. After creating a java-platform uml project and a class diagram, the ide logfile has the following line. See attached ide logfile for more detail. INFO [org.netbeans.core.windows.persistence]: [PersistenceManager.getTopComponentForID] Problem when deserializing TopComponent for tcID:'UMLDiagramTopComponent'. Reason: Top component UMLDiagramTopComponent could not be located or loaded from Components folder.
Created attachment 58193 [details] ide logfile
no longer in build 20080617
ops, updated wrong issue. re-open.
*** This issue has been marked as a duplicate of 146596 ***