Thanks guys. Last week I reset IE7 and all my personal settings, it's not quite as bad now when it acts up.
Before I had to reboot every time I could not connect, now if I click on the desktop icon to what ever site I want, if it does not come up the first time, another try or some times two, will finally bring up the page with out rebooting. So far.
Of course, if I leave a tab open after opening a site, there is no problem at all, I can go from site to site with out any problems. If I close all tabs, here we go again.
Better then it was but still a problem some where.