Windows 7: Strange problem with visual styles

I have tried a few visual styles and for some reason the magnifying glass icon in the search toolbar never changes it's style. Look at the pic. Top is how mine looks, bottom is what it should look like:





I changed explorer.exe and explorerframe.dll just like i should, everything else gets skinned except for that little icon.

It's like that with every visual style i try.

Anyone know what could cause this?

What is that VS ? if I may try