Please see the bug below showing similar behaviour on Intrepid, together with some steps to isolate the problem.
https://bugs.launchpad.net/ubuntu/+source/nautilus/+bug/316862 -- gvfsd-smb crashed with SIGSEGV https://bugs.launchpad.net/bugs/282113 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs