I have this problem on updated Ubuntu 12.04 64-bit. The workaround by Eduards in post 18 in the following link works for me: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/958353 (note that the link above my comment is incorrect)
I have this problem on updated Ubuntu 12.04 64-bit. The workaround by Eduards in post 18 in the following link works for me: /bugs.launchpad .net/ubuntu/ +source/ unity/+ bug/958353 (note that the link above my comment is incorrect)
https:/