Here I resolved this problem symlinking ~/.gtkrc-2.0-kde to /root/.gtkrc-2.0
Code: sudo ln -s ~/.gtkrc-2.0-kde /root/.gtkrc-2.0 -- [Hardy] The gtk-qt-engine doesn't work while staring applications as another user https://bugs.launchpad.net/bugs/205201 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