VoG™ you hit the nail right on the head! I went to the link you provided, installed the definitions and was asked did I want them to replace the ones for 24.05.2005 ? I said 'yes to all' and now Adaware works fine once more. Thankyou
Jackcoms, I already have Windows Defender on this pc as well. I thought it could work in conjunction with Ad aware Personal, one getting anything the other missed. Am I right in thinking this?