Comment 8 for bug 602175

For me, the workaround command fails with:

> No such schema `org.gnome.Empathy.conversation' specified in override file `/usr/share/glib-2.0/schemas/ubuntu-artwork.gschema.override'

This is probably because I had uninstalled empathy before. After reinstalling empathy, `sudo glib-compile-schemas /usr/share/glib-2.0/schemas1` finishes successfully and gcalctool no longer crashes on startup.

When I remove empathy again, the trigger runs and fails with the same message.

I suppose removing adium-theme-ubuntu would fix this but it is a hard dependency of ubuntu-artwork which is a hard dependency of ubuntu-desktop, which is "also used to help proper upgrades, so it is recommended that it not be removed" (from package description).