I have Excel 2000 SR1a installed.
I have had a problem several times where a spreadsheet created in Excel 97 when opened in Excel 2000 comes up repeatedly with the message 'No more custom number formats can be added'.
I understand what this means. What I don't know if there is any way that the amount of custom number formats can be increased. What, if any are the physical limitations surrounding custom number lists?
All help appreciated.
Regards
John



