http://common-lisp.net/pipermail/slime-devel/2008-October/015640.html contains a diagnosis. It appears that upstream worked on this already in 2008, so upgrading to a more recent upstream version may be sufficient to fix this.
-- slime: Required feature arc-mode was not provided (xemacs21) https://bugs.launchpad.net/bugs/478418 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs