Using AutoIt 3.2.10.0
#include <GUIConstants.au3> GUICreate("Repcase 1",220,100, 100,200) $progressbar1 = GUICtrlCreateProgress (10,10,200,20) $progressbar2 = GUICtrlCreateProgress (10,40,200,20,$PBS_SMOOTH) GUISetState() GUICreate( "Repcase 2",220,100, 340,200) $tab = GUICtrlCreateTab( 1, 1, 100, 50 ) $ti = GUICtrlCreateTabItem( "Test" ) GUICtrlCreateLabel( "Label", 10, 30, 50, 20 ) GUICtrlCreateTabItem( "" ) GUISetState() MsgBox( 0, "Info", "Everything looks fine" ) ; when you un-comment the line below the control-deletion works fine ; GUICtrlDelete( $ti ) GUICtrlDelete( $tab ) MsgBox( 0, "Error", "And now the second progess-bar is gone" )







