I create a new VCL application, drop a TAdvSmoothListBox, change nothing, run the sample and everything is ok.
As soon as I close the application I have an access violation error at line
"if Assigned(FItemAppearance.FButtonAppearance) then" in procedure TAdvSmoothListBox.Notification in AdvSmoothListBox.pas
Does it happen only to me ?
I was forgetting, I use the latest TMS release, under Win 7, Delphi XE2.