See the discussion here;
After extracting windows update (KB891711)anytime the comuter goes from ISP to Browser a message appears that reads "Need to install Internet Explorer or Navegator."
After clicking on message twice the computer will go on to Browser (Internet Explorer 6).
The computer is a Hewlett Packard Pavilion and my ISP is Juno.
How can the message be eliminated. Everything else works ok oterwise.