I am using Dataone for 1 year and firefox for 2 years in XP.Suddenly, for past one week, this happened - Half the time I am on net, everything goes well. Rest of the time,I get 'SERVER NOT FOUND' & 'PROBLEM LOADING PAGE'.Broadbandforum.in is loading in firefox. But Yahoo & google are not loading. If I refresh, it again says 'SERVER NOT FOUND' everytime I refresh. Even ads served by Google in broadbandforum.co is not loading while broadbandforum.co loads. In Bloglines, images are not loading but text is loading.It happens for some time and after that, everything loads fine.When some pages like yahoo and google dont load, I opened opera and the same websites not loading in firefox are also not loading in opera. What do you think is the problem? I asked computer service person and he says problem is in broadband. Help.