Sorry it took so long to reply.
What worked for me is the suggestion (don't remember who) that I do this:
Go to "Start"
"Run" and type in "inetcpl.cpl" (without the quotes), and hit enter.
When the window appears, select the "Advanced" tab.
At the bottom you will see "Reset".
Click on "Reset" and then click on it again and hit OK.
That fixed the problem for me.
Hope it works for others