When the user tries to view the Inbox, she receives an error, ‘Invalid formula structure.’ I searched the forum and tried a couple of things. I tried the fixup on the user’s mail database and I tried the converter task. I just converted to the same template. Before this error occurred, I setup a new PC for the user and setup the Notes client on the new PC. She is on version 6.0 for her current PC. I loaded version 6.01 on the new PC. Both versions were working last night. Any ideas?