This may be related: When I try to report a bug in compiz (with “ubuntu-bug”), I get a dialog claiming that it appears I may have installed nVidia drivers manually, and asking if I have uninstalled them.
I don’t remember for certain, it is possible I may have tried a manual driver install a long time ago, but I’m pretty sure I got rid of them. (I don’t know how to make sure, though, i.e. I’ve no idea what triggers that dialog.)
This may be related: When I try to report a bug in compiz (with “ubuntu-bug”), I get a dialog claiming that it appears I may have installed nVidia drivers manually, and asking if I have uninstalled them.
I don’t remember for certain, it is possible I may have tried a manual driver install a long time ago, but I’m pretty sure I got rid of them. (I don’t know how to make sure, though, i.e. I’ve no idea what triggers that dialog.)