Hayden,

do a Google search of "too many cell formats" and you will see lots of
postings about this.

Hope this helps.

Pete

Hayden Lee wrote:
we have to use arrow keys to manuever spreadsheet. very large spreadsheet,
last year got error message of "too many cell formats." questions:
1. would it make a difference to move up to v. 2003 (on 2000 now)
2. what is causing problems
3. what else can be done to resolve this problem
thanks