hello <img src="/forums/images/graemlins/smile.gif" alt="" /> i really like pingplotter and im trying to decide if i should buy it. i used it for the first time the other day and it worked fine. but, now when i use it i just get 100% packet loss all the time, even now. i was playing around with my firewall the other day, but ive looked and i cant find a problem with my firewall, do you have any idea what could have happened between now and 2/3 days ago when it worked fine? never gets past first hop with 100% loss, destination unreachable. do you think it might be my firewall thanks <img src="/forums/images/graemlins/smile.gif" alt="" />