maybe a virus, maybe not, whenever i'm connected to the internet lately i can have no problems for a while, then suddenly a page will be unavailable, can't go back, can't go to a new page, all unavailable, there's still life in the connection because the connected icon in the tray is still flashing back and forth, sometimes re-connecting helps, sometimes it required a reboot....
spybot, adaware and Norton(for what it's worth) hasn't come up with anything new
does this strike anyone as familiar? and if so can you help?