id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
2661	_GUICtrlHeader_GetItemFlags.au3	Tweaky	guinness	"_GUICtrlHeader_GetItemFlags.au3
_GUICtrlHeader_SetItemFlags.au3

I think it is missing two lines

{{{
	; Create GUI
	$hGUI = GUICreate(""Header"", 400, 300)
	$hHeader = _GUICtrlHeader_Create($hGUI)
	_GUICtrlHeader_SetUnicodeFormat($hHeader, True)
	GUISetState(@SW_SHOW)
}}}

It should be

{{{
	; Create GUI
	$hGUI = GUICreate(""Header"", 400, 300)
	$hHeader = _GUICtrlHeader_Create($hGUI)
	_GUICtrlHeader_SetUnicodeFormat($hHeader, True)
	$iMemo = GUICtrlCreateEdit("""", 2, 24, 396, 274, 0)
	GUICtrlSetFont($iMemo, 9, 400, 0, ""Courier New"")
	GUISetState(@SW_SHOW)
}}}"	Bug	closed	3.3.11.4	AutoIt	3.3.11.3	None	Fixed