I am not able to reproduce this bug now, because i reinstall my PC and now i have clean Ubuntu 11.04. I think, that this bug can be reproduced only when is Ubuntu 10.10 upgraded into 11.04. Thanks for your response.
Lubor -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/781782 Title: pitivi crashes after start -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs