I don't believe it has to do with Whiteblaze.
It has to do with Internet Explorer.
Try using IE in Internet Explorer compatibility mode.
http://www.sevenforums.com/tutorials...-turn-off.html
You'll also want to make sure you have no tool bars or other add ons as well.
There is a reason why Microsoft is killing IE.
Don't know if is an option on a work computer, but Chrome and Fire Fox are better browsers.