Hi Dave,

Look, thanks anyway your help . I guess I'll just have to trust the people
using the file not to muck around with it...:)

Rgds
KM

"Dave" wrote:

Hi KM,
Sorry, don't have a solution for that - except back-up regularly, and
perhaps call your file by a name that no one else is likely to use. Perhaps
qwerty12345.xls or similar.
Regards - Dave