CCollab 6.5.6502 / Lion 10.7.3 / Perforce MACOSX105U/2011.1/428988 Integration

I've just updated to CCollab 6.5.6502 after moving to Lion and having a problem that ccollabgui doesn't quit after generating a review from within Perforce, therefore the next time I attempt to 'Add to review' I get an error about the existing process:

Waiting for /Applications/ccollab_client/ccollabgui.app/Contents/MacOS/JavaApplicationStub to finish...



Can anyone provide any suggestion to fix / work around this?



Many Thanks,

--Steve