Tom
Did you?:
* successfully compile the Access 2000 (and 2003) applications before
trying them in Access 2007?
* confirm that all references are set in Access 2007 (and not showing as
MISSING)?
You don't mention whether the functions that aren't working are actually
Access' (like "Date()" or "Sum()"), or are truly "your" functions? If they
are yours (i.e., home-grown), what are they (?all of them?!) trying to do?
More info, please!
Regards
Jeff Boyce
Microsoft Office/Access MVP