Thanks Lemmy and MrYum, i did look at my site at 800x600 but at a resolution of 1240x1024, i think i forgot about the space that is reserved for the browser scrollbars and borders. So surfing at 800x600 is actual surfing at 780xsomething. I resized the thumbs from width 145 to 130 and adjusted the page width from 790 to 750 that fixed the 800x600 problem. Aaah blind links always my worst nightmare, i know i shouldn't do it but my finger type these things automagical

I've fixed this by putting "at [name of site]" behind the blind link texts. I'll surf to a couple of free site soon to see if there is a better solution.
(i think you need to press F5 to reload the style sheet otherwise the horizontal scrollbar will still appear)