I am asking this here because I am on R&S more than the other sections put together, and I suspect will get more answers here. But this is, for me, a serious problem. I am now on a different computer than the one I usually use. My computer is to the point it is taking almost half an hour to load one new tab in Mozilla Firefox. I have one window with four tabs open. According to Windows Task Manager, Firefox is using close to 500,000K memory and it seems to be climbing as I am using it, though slowly. This computer, a laptop, is roughly equivalent to that one, both dual core processors, 2 gig of ram, Windows XP Pro. But this one has six Firefox windows open with roughly 60 to70 tabs open altogether and is using only about 150,000K. This one is loading new windows and tabs as quickly as mine used to do just a few weeks ago. Over the last few weeks I have repeatedly cleared all private data, rebooted, ran about a dozen different virus scans, everything I can think of doing. I am getting tired of it taking so long and at times being unable to edit an answer I have promised I would. Anything else I can try? If it is reinstall Firefox, is there anywhere to get version 3.0 still? I do NOT want 3.5 or whatever the newest is. Thanks!