[CLOSED]Panel containing IFrame as DropTarget problem

[Stju]

If panel contains IFrame, then it is disabled for mouse over and can't be accepted as DropTarget.
This happens on FF and Chrome. Safari Works as expected.
See pictures.
Ext JS revision 6549.

[evant]

This is a fairly well known issue. The events for the frame aren't going to bubble as you expect. The best you can do is mask the frame when the drop starts with an element of that has an opacity of .01.