Comment 0 for bug 1101836

In raring, we are replacing im-switch with im-config, but when im-switch isn't purged but only removed, scripts in /etc/X11/Xsession.d/ will still try to set related variables, so that im-config cannot work correctly.

Fixing im-switch in Precise and Quantal is part of the solution to this problem, something else must be done for those who haven't got the chance to upgrade to the fixed version.