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 -- Cannot browse/mount Windows Server 2003 shares https://bugs.launchpad.net/bugs/215570 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
