This appears to be a broken Mono install, similar to this Debian bug reported against gnome-do:
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=522732 The recommendation there was to `sudo aptitude purge mono-common` and then reinstall gnome-do (or Tomboy, in this case). ** Bug watch added: Debian Bug tracker #522732 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=522732 -- "failed to load applet OAFIID:TomboyApplet" After Upgrade to 8.10 https://bugs.launchpad.net/bugs/385704 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