In Feisty you still cannot open .xls files. There is another bug which is similar ie 103340
-- unsupported file format https://bugs.launchpad.net/bugs/52520 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