Good Morning! I have P/E set up to run every day, today it did not auto start - when I Double clicked the destop icon I got the message " CRC Error! File contents have been Modified. If you run a system Debugger, clear all breakpoints before running this program" The program will not lauch - and I am not very technical. I have Windows 2000 pro as the O/S and do not even know what a "Debugger" is! I purchased P/E as an extra aid to peace of mind for added security, It ha always functioned well - I know of no reason why the "file content" should change, can anyone assist? Also further - When I logged on and went to membership e-mail page - for priority support - apart from headers It was entirely blank - no way to send email - as program would not launch either.