>I call a small form to get the user to enter the date range for a FILTER, but I cannot get the cursor to tab from the first date textbox to the next one. It just stops within the 1st textbox. I can click on the OK and CANCEL buttons, but cannot get into the 2nd textbox. I do not see anything wrong with the 2nd textbox. The TabStop shows .T.

Perhaps you're puting incorrect date and therefore it doesn't let you out.