This is happening again for me using Nvidia 313.26 graphics drivers and GeForce 8400M GS on a Dell Vostro 1500.
Link to bug: https://bugs.launchpad.net/ubuntu/+source/unity-2d/+bug/1154723
This is happening again for me using Nvidia 313.26 graphics drivers and GeForce 8400M GS on a Dell Vostro 1500.
Link to bug: https:/ /bugs.launchpad .net/ubuntu/ +source/ unity-2d/ +bug/1154723