On Wed, Dec 14, 2011 at 4:39 AM, wdub <wineforum-user@xxxxxxxxxx> wrote: > I'm sorry. Wine is 1.2.3, video card Radeon HD 4350. I was running the open source driver (radeon). Today i tried > fglrx and got a different error (also at startup): > >> X Error of failed request: BadRequest (invalid request code or no such operation) >> Major opcode of failed request: 135 (GLX) >> Minor opcode of failed request: 19 (X_GLXQueryServerString) >> Serial number of failed request: 1260 >> Current serial number in output stream: 1260 > What version of the Catalyst drivers are you using? The opensource drivers are missing functions that Wine uses for most video cards. James