Dejac Associates is an established Apple Mac support organisation that specialises in supporting "Creatives" throughout out Bucks, Oxon, Berkshire and Surrey. Dejac Associates can specify, install, configure, troubleshoot and maintain any Apple Mac equipment. We deal with PowerMacs, PowerBooks, iMacs, Mac Pros and MacBooks, running 10.4, 10.5 or 10.6 on daily. Consequently we probably would have seen your problem before and so can fix it fast.