I am at my wits end! Started getting an mprexe illegal operation box at start-up about three weeks ago. Details are "caused an invalid Page Fault in Module gdowxp.dll at 0167:10002360....." If I don't close the box and just slide it over to the side of the desktop the 'puter works pretty much as it should with a couple minor exceptions. If I DO close the box nothing works! Running Windows 98SE, 32megs of ram, Avast anti-virus. I've tried everything I can think of and it still is there! I do know that there are two files that look a lot alike, mprexe and mprexe.exe. Does anyone have an idea about how I can get the stupid thing to go away? I am not a "into the guts of the computer" kind of guy. I use this thing for Ebay and Email only. Would really apreciate any help.