A friend of mine runs AVG anti-virus software and Zone Zlarm. She has recieved a report saying she has the "trojanhorse downloader.Keenval.P" in C/:Program files/commonfiles/searchupgrader/searchupgrader.exe. Extensive Google searches have given little if any information on the trojan although AdAware will sell you a tool to remove it. I am begining to wonder if it is exists at all. Has anyone got any more information on what the trojan does and how to get rid of it?