I think this is a duplicate of https://bugs.launchpad.net/ubuntu/+source/fretsonfire/+bug/357076
This solution solved it for me: sudo ln -s /usr/lib/libGL.so.1 /usr/lib/libGL.so Besides it is not a bug in impressive or fretsonfire... it is a bug in python-opengl which is reproducable by: $ python >>> from OpenGL.GL import * -- keyjnote exits with OpenGL error https://bugs.launchpad.net/bugs/211962 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