My fix (from googling this problem) is to install the following Finding old packages in Launchpad is really annoying:
http://librarian.launchpad.net/5509177/libx11-6_1.0.3-4ubuntu1_i386.deb http://librarian.launchpad.net/5509176/libx11-data_1.0.3-4ubuntu1_all.deb Then doing a "sudo dpkg -i libx11*deb" Everything works great now. Basically downgraded the app to a version that didn't do the assertion checks :) -- drscheme crashes after upgrade to libx11-6 2:1.1.1-1ubuntu1 https://launchpad.net/bugs/87789 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
