When my scree saver starts, the system requires a logon to resume work. At irregular intervals, and for no clear reason, when I try to log on again, none of the user name and password combinations works to re enter the work area. I get the question asking if I have forgotten my password. I have no other choice that I know of other than forcing a restart and waiting for all the startup processes to finish installing.What is going on that this could happen?What do I need to do to avoid this issue?When this situation hits me, what do I need to do to get around it.1 person needs an answerI do too