fill causing exclel97 to crash

Hiya,

We have 3 users that have a problem with excel, in that when they use the fill function, by grabbing the bottom right corner of a call, and dragging it and releasing it, Excel crashes with an error.

The application, excel.exe, generated an application error The error occurred on 09/05/2002 @ 12:55:46.704 The exception generated was c0000005 at address 301FBC58 ()

When searching in Google groups, there are a few instances of others with this same problem.

This is Excel 97 on Windows 2000.