I've run CCleaner registry cleaner and deleted all the items found. However, I've run the demo version of Uniblue, a registry cleaner that costs about $60 for the full version. Uniblue claims to have discovered over 400 errors AFTER I have run CCleaner. Any insight as to the validity of the uniblue number and why there could be such a huge discreprancy between the two? Thanks.