I am experiencing the same issues even when using the versions from the PPA included in the comments above. I am not experiencing this issue if I do a fresh install of Ubuntu 12.04 and select to download updates during install. This occurs only after doing all system updates, post installation.
I am experiencing the same issues even when using the versions from the PPA included in the comments above. I am not experiencing this issue if I do a fresh install of Ubuntu 12.04 and select to download updates during install. This occurs only after doing all system updates, post installation.