Topic: Marine Recorder Error - Biotope data entry

When entering biotope records into Marine Recorder 5 via the "pick" button we receive the following error message:
The expression MouseMove you entered as the event property setting produced the following error: Object or class does not support the set of events
*The expression may not result in the name of a macro, the name of a user-defined function, or [event procedure]
*There may have been an error evaluating the function, event, or macro.

I have seen a similar topic lower down the list from Paula Lightfoot, with a solution of uninstalling Microsoft access RunTime 2003 and Marine Recorder, then reinstalling Marine Recorder, however in this instance the error message reoccurs every time I try to enter a biotope from the "pick" button. I have recently discovered that you can select biotopes from the dropdown menu but this is a slow  process. If anyone could offer any assistance with the issue I would be most appreciative.