Judging from crash report this is probably a metacity bug. Adding the package.
** Changed in: metacity (Ubuntu) Sourcepackagename: None => metacity -- [feisty] Metacity does not start with session https://bugs.launchpad.net/bugs/105917 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
