Just upgraded for 7.0m2 to 7.0 and it appears that there is a problem with the form designer when editing forms created in earlier versions of IDEA. For instance, I have a form with a few nested panels and some buttons. If I place a new jpanel on the form then I can add new jbuttons to it no problem. But if I try to move one of the existing buttons into the new panel my mouse cursor changes to Ø and I can't place the component. Anyone else experience this?