On Ubuntu 9.10 with GTK, the bookmark's texts are not visible.
The popup menu's position is wrong also.
(Test with Ubuntu 9.10 running inside VMWare)
Robert, can you please change the project's settings so I am listed in the "Assigned:" combo-box on the bug reporting form?
I just did that. SourceForge has some weird rules about user rights. You are now also a tracker admin.