I sometimes get this type of error when single clicking on a Hyperlink in the newsletters from the list servers. Unfortunately it appears to be 'random' so I cannot pin it on the layout of any one list server.
When going via Hyperlink to some sites on the first try, I get an error message from Ms. Internet Explorer says, "The page cannot be displayed" even though there is no problem with the address. I know that there is no problem with the address because I can cut-n-paste it into the address field, press [Enter], and have the page displayed.
Then I put the cursor into the address field, press [Enter] and the page opens. There is still a problem in that the marquee says, "Cannot find server" even though the web page is properly displayed in the window of Ms. IE version 5.5.

Is this a