Quote Originally Posted by prabhafriend
I am having Access 2003 and Access 2007 installed in my machine. My Access 2003 was working fine before I installed Access 2007. But After installing 2007 I am getting this error Message "The expression Onclick you entered as the event property setting produced the following error: Object or class does not support the set of events" whenever I click a button or do any events. But its mandatory for me to have both the versions installed in my pc. How to tackle this problem. Actually why this happen?
Access 2007 does not play well with previous versions.

I use two options:

1) Install Virtual PC (preferred)

2) do a custom installation and put each version is a separate folder.