Jeremiah,
Whihc button, what does the button do? Does it release the form? Is the form's DataEnvironment's AutoCloseTables property set to .T. (the default)?
If this is true then the form is closing the tables it openned.
>Actually, there is a pattern. It happens every time I click a certain button on one of my forms. I thought the same thing you did - I checked the click method of the button to make sure it wasn't closing tables or anything like that. I didn't find anything really incriminating.
>
>Maybe I should just go through and debug the code in the click method line by line until I find the offending command?
>
>-Jeremiah