I'm running Dimension 5150.  I just recently upgraded to the newest Internet Explorer browser 7.0.5730.11 .  When I boot up the browser program it automatically goes to a page that without my doing anything.  The URL I end up at are:

 

http://view.atdmt.com/D1L/iview/tlssrd460040000127d1l/direct/01%3Fclick

http://view.atdmt.com/HBS/iview/tlssracq0030000025hbs/direct/01%3Fclick

http://view.atdmt.com/D1L/iview/tsncxd460040000143d1l/direct/01%3Fclick

http://ad.doubleclick.net/adi/N447.mytelus.com/B932120.2%3Bsz.

 

How do I go about preventing this from happening?  It is very frustrating because I can't really do any surfing what so ever!!

 

Thanks for any assistance that anyone can offer.

 

Wannaberunning