We have MS Access XP application that has form with embedded Web Browser control, that is used to show links.
The application was build on development machine with IE 6 installed.
It was found that if Internet Explorer 7 is installed on a client machine, attempt to open URL in embedded Web Browser control causes Access to crach with C0000005 error.
We came out with the simplest solution( may be not acceptable for others) to completely exclude Access form with embedded control and open links in the full browser, installed on client.