Caveat: do not try this at home unless you understand and are willing to accept the reduced security. Read the comments in the link below for more details.That said, I've found some valium for the soul! The howtogeek.com article shows how to automatically elevate for the admin accounts on my machine. I've set this up and have just gone to delete some bin and obj folders as I did last night. However, tonight I feel positively warm and glowing - it simply asked me to confirm the deletion and then they disappear.