Hi Ed Mitchell,
We are reported with certain issues with win 7, and the team is working on it. Try locking the antitheft this way;
Right click on Antitheft icon and select lock all and check whether it gets locked.
When I right click on the "McAfee Anti-Theft" icon, there isn't a choice for "Lock All."
When I open the "McAfee Anti-theft" app (double click on the icon), then the safe is shown locked but the contents are visible through Windows Explorer.
If I open the McAfee folder in my external 1Tb disc that I use for storage, there's a file vault2.vault and when I double click on that to open it, the contents are all visible, even thouth the window (opened from the McAfee AT icon) shows the vault as locked.
This is not a consistent set of tests. I was able to delete a vault and create another one so I'm not sure where the above fits in with the original message where I said that I couldn't delete the vault.
Is there any progress on a Windows 7 fix?