Dots around cursor

I have noticed that in IE, when I mouse over text, I get some weird dots, black pixels to be exact, either 1 to 4 of them that follow that appear under the cursor.

I just installed a new Video Card and have drivers from 2 days ago on it. I was using onboard video before, and now I am using a radeon HD 4850.

Windows vista x64
Quad Core duo, intel 8200
4gb ram
750 HD
new 500 Watt power supply as well

What could be the problem?

 

I should further specify.

The same thing happens whenever the mouse turns from pointer to cursor, in IE or just in a windows dialog box, etc.

 

Its not a mouse trails issue.

It ONLY happens when there is highlightable text or a text feild.

it looks like like a cursor with black and sometimes white dots under it, that change position or number when I move the mouse, but they are always under the cursor, not some trail thing or something like that.
Is my video card bad?

Do I need to do an RMA?

 

Here is a close up:


http://farm4.static.flickr.com/3455/3841214489_4019f80e5e.jpg