I also had problems with eclipse hanging after I upgraded from karmic to lucid. After reading comment #2, I saw that I I had xulrunner-1.9.1 installed and removed it. I have not had any issues since.
-- Eclipse hangs occasionally in Ubuntu Lucid https://bugs.launchpad.net/bugs/574945 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs