Is probably one of two problems:
1) That module is not installed:
Open Access
Create
Class Module, Class module
Tools
References
Make sure "Microsoft Calendar Control 2007" is clicked on.
or
2) You have Access 2010. Microsoft did a dirty trick and removed that calendar function in Office/Access 2010. Many developers are unhappy about that. You might try installing the 2007 Rutime:
www.reformu.com/community/forum/13-ru-so...-access-runtime.html OR -- (better) email your database to
[email protected] and allow us to upgrade to the latest version. We will upgrade it and send it back to you.