Thank you,  Zipping the file worked, but my customer still couldn't open and then we realized that he even though he has Office 2003, his Access is 2002 version where I have Access 2003.  In Access 2002 there isn't a Security level to change under TOOLS, MACRO, etc.  So our best bet is for my customer to do a custom install and install Access 2003.  My question to you is, would my customer have to uninstall Access 2002, or would 2003 write over it?
Thank you,
Angel