Public bug reported:
OpenGL Error: GL_INVALID_ENUM (UOpenGLRenderDevice::Unlock) is logged
repetitively when ut2004 is launched. This was seen after the update of
several mesa packages to version 7.11-0ubuntu3.2 (oneiric-updates) from
7.11-0ubuntu3 (oneiric) and not prior. Parallel to this
OK. The update somehow stepped on the proprietary Nvidia driver I use. If
there was a recognition and a warning during the update process, I failed
to notice it.
The solution was to reinstall the Nvidia driver. The bug can be closed.
On Wed, Apr 18, 2012 at 4:33 AM, Bob Presswood