Dear Experts, When I run qdec, it showed me error message, any suggestins? qdec X Error of failed request: BadValue (integer parameter out of range for operation) Major opcode of failed request: 154 (GLX) Minor opcode of failed request: 3 (X_GLXCreateContext) Value in failed request: 0x0 Serial number of failed request: 1571 Current serial number in output stream: 1572
Thanks in advance, Yawu