Problem since using Access 2007

[Guest]

We have a database created with Access 2000. One of our users has Access 2007
and since he started using the database (viewing only) all other Access 2000
users(with or without SP) receive the 'Expression On Class...object or class
cannot be used..' error when clicking on the command buttons. We can't figure
out what Access 2007 has done to it that caused this issue. The Access 2003
with SP1 doesn't have this issue though.

Thanks for all help.

 

[Allen Browne]

If you have multiple users in the database, you need to split it so that
each user has their own independent copy of the front end. If that's a new
concept, see:
Split your MDB file into data and application
at:
http://allenbrowne.com/ser-01.html

If you are using Windows Vista and have multiple versions of Access
installed, you may need this:
Errors using multiple versions of Access under Vista
at:
http://allenbrowne.com/bug-17.html