Ok, for some reason, recently, I have been having two major problems with Call of Duty and UO. Firstly, for some reason, it refuses to let me play either Call of Duty or CoD:UO Campaign. It keeps saying Please insert the Call of Duty disc..even though its in there. Secondly, on all of the Punkbuster enabled online servers, I keep getting randomly kicked. It says theres a Punkbuster error, and I keep getting kicked for 0 minutes. This always happens in the exact moment I kill someone. Please note that I have not had these problems form the beginning, it just started happening randomly, and at the same time, which means they're connected in some way, or so I assume. If this helps, my computer is a 14 inch 1.33ghz iBook G4 late fall edition. Does anyone know whats wrong? Thanks in advance. Oh, and btw, I already tried installing the 1.5c patch-it didnt help.