Hi Pilli, Thanks. I will keep an eye on this if it ever happen again on my box. Probably I will try set SMH again on PG-GUI and switch back and forth between adm_acct & a limit_acct and see whether there is a hint to reproduct it. Today, my box gets back a problem with windows explorer and rightmouse clik (shortcut menu). Now, opening windows explorer, do a right-mouse-clik on a filename (no problem with folder(s)), WE goes to "not responding" and I need to end it either with its shortcut menu (using rightmouse-clik on its display on the taskbar) or do a hard-reset. It persists right now either adm/limit accts. I dont know whether PG has something with. I have read about something with WE that it tries to reach the internet (access) everytime doing such RMC on a file; is that correct? If no internet connection ready, the system stalls ? Anyone can jump on this for help. The problem really bothers. Thanks all.