HI EVERY BODY…
i have a problem in chart…i add some link in dude and i active snmp on all of them..i use this SNMP and link for chart…but sometimes ,dude dosenot show the chart and i must resart dude …what is wrong?can anyone help me?
cant anyone help me? 
may updating graphics drivers? or reinstall the dude. when u say it doesn’t show things, it’s a bug from the dude itself or your graphics card drivers don’t work how they should work.
i’m not sure of course but i try to help you 