I recently installed recordmydesktop (screen recording tool) on Ubuntu 12.04 and I faced the following error when I finish recording and encoding starts “/usr/lib/x86_64-linux-gnu/libtheora.so.0: undefined symbol: oggpackB_writeinit” After 2 days or something debugging and trying various solutions I came out with the following 1. It seems that libtheora0 on ubuntu repositories has some problems 2. […]