When I use the $LVS_EX_TRANSPARENTBKGND style for a ListView, then it gets correctly a transparent background. But all columns are transformed! Will mean, Column A is right, and Column C is left. Also the scrollbar is on the left side. What's wrong here? (You can remove the $LVS_EX_TRANSPARENTBKGND and then the ListView is as normal!) An other problem is, that the transparent background would only work for GUISetBkColor. But not for GUICtrlCreatePic! Is there an other way for this