

If you haste to login right after the first one, you'll get the more annoying "low graphics" error. Sudo apt-get remove -purge nvidia-* sudo apt-get install ubuntu-desktop To search, use the above command, and to delete them all, use the following one: I first tried removing nvidia-current, however if you search for more, you can see that there are even more nvidia packages installed ( nvidia-304, seriously?!). Else, I don't recommend it that easily :) ). That means there is something wrong with your nvidia driver and best to KILL THEM ALL! (Again, if you're on a vm. Xlib: extension "GLX" missing on display ":0". For this case, none of the other solutions will work, and if you check your ~/.xsessionerrors, you'll see an error related to GLX.

Xauthority, and /tmp, and $HOME permissions) are fine, you cannot login in.

It falls in a login loop, even though your credentials (and. If you're running a guest Ubuntu on a Windows host, and if you're also trying to do some graphics driver mambo-jambo, it is highly likely that your Ubuntu will not like it after a while (especially after you reboot or end session). Today I had another headache and another quick fix, I wanted to document if someone else is also stuck on that annoying part.
