User recently informed me that the AutoComplete feature of IE6 no longer saves or prompts to save passwords. Upon further investigation, I found out that all workstations on network have this problem, and when entering Tools | Internet Options | Content |AutoComplete| the boxes for Use AutoComplete for forms and usernames and passwords is grayed out. Originally thought it was something set in Group Policy, but nothing is set in either Computer or User configs. We recently changed from Symantec to Trend OfficeScan anti-virus, which wipes out cookies at each scan. Does anyone think this may have something to do with it? Any ideas of other places to check?