Index: win32ss/user/user32/controls/scrollbar.c
===================================================================
--- win32ss/user/user32/controls/scrollbar.c	(revision 56850)
+++ win32ss/user/user32/controls/scrollbar.c	(working copy)
@@ -895,6 +895,9 @@
         ScrollBarInfo.rgstate[ScrollTrackHitTest] &= ~STATE_SYSTEM_PRESSED;
         NewInfo.rgstate[ScrollTrackHitTest] = ScrollBarInfo.rgstate[ScrollTrackHitTest];
         NtUserSetScrollBarInfo(Wnd, IntScrollGetObjectId(SBType), &NewInfo);
+		
+		IntDrawScrollArrows(Dc, &ScrollBarInfo, Vertical);
+		
         break;
 
       case WM_SYSTIMER: