You might try hooking up a video camera to catch the joker.

--
Don Guillett
SalesAid Software

"tuffy1104" wrote in message
...
We had an Excel worksheet that is used everyday suddenly pop up with
protection. I have used protection before, but this one never had a
password. We put in every known password we use, but none worked. I
resigned to re-typing the worksheet, then, inbetween Friday night, and
Saturday noon, when most of the office is out, a different Excel worksheet
has the same problem. We are using Excel 97. Any help would be
appreciated.