>Because of the number of controls on this form, I'd really like not to have to go through removing each control, one by one to fix the problem.
>
>So does anyone know of a better method of troubleshooting this error?


Matt, there is a basic trouble-shooting method sometimes known as "divide and conquer." In your case the approach would be to take 1/2 of the controls off the form. You can do this with a single ctrl-X after highlighting the controls. Paste them onto a blank form temporarily. (You may want to copy the entire form to another class library for safe-keeping before doing this.)

The problem will either remain on the form or not. 75, 37, 20, 10, 5, 3, 2.
You get the idea.

Peter Robinson