GeneMar,
Yeah, I've seen that - It has something to do with permissions and where AHP is writing the file. It drove me nutz.
I'm sorry the old guy in the mirror can't specifically remember, but I "think" I either did a complete removal of AHP (and that ain't easy), then a reinstall "As Administrator" - or I just ran AHP "As Administrator". Another think is to make sure wherever AHP writes, you (the user) have "Full Control" permissions on the folders.
Are you on IE7? Previous posts talked about that error with IE7.