I have a home wireless network that allows me to access the internet from my desktop as well as my laptop. It has been working fine. Recently on a business road trip, I stayed in three hotels that had wireless networks. I was able to connect to the first two hotel networks by clicking on the wireless taskbar icon and selecting the "available" network from the list. At the third location I had trouble. The wireless connection indicated "excellent" signal strength but IE would not open to a web site. I tried several things to no avail. Now that I'm back home I'm having the same problem with my home network. I chose the home network from the list and it says I have a wireless connection with excellent signal strength but IE will not open to a web site. Can anyone help?