Can't read PDF files?

After have installed service pack 2 for Windows XP can I not read PDF documents. When I click on PDF link I have a blank page and a little icon up in the left corner. Can anyone help me wit this?
Lars Steenberg, November 2004


done
download adobe reader 7

dave, December 2006
I'm asuming that you could read PDF files before you installed SP2. Why not try updating your PDF reader? Go to Adobe's website and download the latest PDF reader.

Sare, November 2004