Access 2000
I know there is a bug in Access 2000 where report page
setup changes back to the default settings, but I can't
remember how to stop it from happening.
If you are using Access 2000 this is a known bug and is documented
in the Microsoft Knowledge base articles:
240826 'Lost Printer Settings when Name Autocorrect is turned on'
http://support.microsoft.com/?id=240826
245021 'List of Fixed Problems in Microsoft Office 2000 Service Release 1/1a (SR-1/SR-1a)'
http://support.microsoft.com/?id=245021
Turn off the Name Autocorrect feature as a temporary 'fix'.
To turn off this feature go to
Tools | Options | General
Then download and install the Service Release 1/1a for Access 2000.
After that it would be wise to continue updating to Service Pack 3
(the latest for Office/Access 2000).