Re: XEmacs 21.4.6 Win32-Version "freezing"

Having started XEmacs and working is ok. I also use a virtual desktop manager to switch to another virtual window. Since XEmacs 21.4.6 there is this problem: switching to another virtual window and coming back to the window with XEmacs in it , the XEmacs-window is visible but does not respond to anything: I cannot type in the window and there is no reaction to mouse-clicks on the buttons. It reacts on mouseclicks in the menubar. When I iconify XEmacs and deiconify everything is ok. This problem was not in XEmacs 21.4.6-rc1 or before. I use virtuawin as virtual desktop, but the problem exists also with deskwin and jspager.