Not a big deal but thought I would let you know. We upgraded to Novell Client 4.91 SP5 for Windows and since then when I lock the workstation using the Windows-L shortcut it occasionally locks in a way I can not unlock it. I get two boxes - the announcement that the workstation is locked and can only be unlocked....etc.... but behind that is the login box. I can bring the login box to the forefront, however typing in my password results in abolutely no action. If not for the timing of the thing, I might suspect it was some sort of password grabber.