*** window.c.~1.639.~	2009-07-04 17:09:38.265625000 +0200
--- window.c	2009-08-01 15:06:48.906250000 +0200
***************
*** 1596,1602 ****
  	if (!EQ (window, pwindow))
  	  break;
  	/* Otherwise, try another window for SWINDOW.  */
! 	swindow = Fnext_window (swindow, Qlambda, Qnil);
  
  	/* If we get back to the frame's selected window,
  	   it means there was no acceptable alternative,
--- 1596,1605 ----
  	if (!EQ (window, pwindow))
  	  break;
  	/* Otherwise, try another window for SWINDOW.  */
! 	if (NILP (XWINDOW (swindow)->prev))
! 	  swindow = Fnext_window (swindow, Qlambda, Qnil);
! 	else
! 	  swindow = Fprevious_window (swindow, Qlambda, Qnil);
  
  	/* If we get back to the frame's selected window,
  	   it means there was no acceptable alternative,