Some of my IE properties option become disabled?

on the IE properties window there is "use current" tab "use default" tab and "use balnk" tab r become disabled

what to do? plz help as soon as possible

Some of my IE properties option become disabled?microsoft visual studio

Do you have Spybot S%26amp;D on your computer? If so, start it up, click the Tools tab, then the IE Tweaks tab. Make sure the various options are unchecked.

If you dont, check any other security software you have installed. I doubt Spybot is the only one to offer these locking features.