welp that was it - hadn't updated the driver since the last kernel update.

thanks for the help! much appreciated

Friends, I just came across Love two days ago, and met with the following error while attempting to run the hello world example: X Error of failed request: BadWindow (invalid Window parameter) Major opcode of failed request: 138 (NV-GLX) Minor opcode of failed request: 4 () Resource id in failed req...