Weird Error Message when closing Data Entry Form

[Dugantrain]

When I enter a lot of records into my data entry forms, I often times (but not always) get the following error message:

The instruction at "(string)" referenced memory at "(another string)". The memory could not be "read".

The first string is always the same combination of letters and numbers, but the second string changes each time I get this error message. Does anyone recognize this? So far, the only problem when I get this message is that it closes the database down entirely, but to this point, no data has been lost as a result.

*Check that; the first string actually does change every time I get this message.

 

[PaddyIrishMan]

Yep, I get this sometimes too,
Access then crashes? It seems to happen if you add in lots of ActiveX Controls Or if you are changing subforms VBA code while they are open.

 

[Dugantrain]

Well, yes, all of my forms have quite a few controls on them. Also, I have a Switchboard which has a Command button that gets you to the Data Entry screens. This Switchboard remains open. I suppose having more than one Form with VBA running both of them could possibly be causing this error.