My scanner has been acting up lately. Certain types of materiels (like Magazines, and Graphic novels) with the slick paper aren't scanning very well.

<img src="http://kingd0rk.com/files/spiderslut.gif">

My images never used to have those kinda blocks and what not. To compare, my signature image is from a Graphic Novel, and there are no blocks at all. The paper type is the same, too.

I have a Memorex scanner, I looked for drivers, but couldn't find any.