clearing control property of a TAdvControlDropdown causes exception error in object inspector

Drop in a form a TadvcontrolDropdown and assign to its control property a control.
Then go to an other property and return to clear the control property of TadvcontrolDropdown in the Object Inspector: Bang!!!!

File AdvDropDown, Line 5620
Assigned(Fcontrol) should continue to cover DPI calculations and CsDesigning state

Thanks for reporting.
We traced & fixed this issue. Next update will address this.

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Thanks for your response. The following might be connected with this problem.
The dis-assigned control should also not being destroyed by the Tadvcontroldropdown?

It will not

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