I have need to restore Windows to a previous system restore point. The restore failed with a message suggesting I disable any antivirus software. I turned off ZA and unchecked the load at startup option, but the restore still failed. People at the Windows7 forum suggested I completely uninstall ZA and try again. This seems a bit drastic, so, ...

1. Does ZA interfere with restoring a previous restore point?
2. If so, is there some way of disabling the part of ZA that interferes?
3. How do ZA users typically do system restores? (As if there is a "typical" system restore.)