excel prob - cant save worksheet if someone has it open in a veiwe

[Stephen]

Client has a prob where they have some staff using 2003 excel viewer and if
they
have a workbook open in veiwer, then the accounts staff can't save their
changes in the same workbook in their Excel 2002 program without having to go
around to find and close the offending veiwer/s. Any way around this? is
this
a known MS prob? It seems that the veiwer tags it read only or something.
Thanks for any info

 

[Stephen]

Hi... also meant to mention that I have tried making it a shared worksheet
but this doesn't seem to have any affect with the Excel veiwer.