UML Module: 1.1.11 (downloaded today)
NetBeans build #: 200610171010, ent. pack 20061020
Java: 1.5.0_06

problem: When creating new UML Java-Platform model

steps:
1. start IDE -> click New Project -> select UML-Java Platform model -> write
some name or leave as is -> click finish : Now I would expect the IDE to close
the dialog and open that new project, as I already experienced in NB 5.5Beta2 +
ent. pack beta. But the dialog doesn't close, all the buttons in the bottom row
except for the help button go to the inactive state and one can leave the dialog
only by closing the window. 
  But I noticed that the project gets created, but when I open it (that should
probably be another bug report, but this is the first time I'm reporting, so I'm
not sure) I can't do anything with the model. For example, clicking in the
Procejts window on UMLProject -> Model -> Add diagram does not cause any action.
Similarly, I'm unable to do anything (like just displaying a class diagram) with
my existing projects (created in NB5.5Beta2+ent.pack beta). - in such case,
right clicking BankClassDiagram -> open doesn't cause anything - nothing opens.