I'm developing a website for a customer:
http://alexchen.info/formatron/
He said the website looks bigger (the whole website, like from 940px wide to 1000px wide) and there are vertical lines in the pictures (jQuery Nivo Slider):
(There are in fact vertical lines).
I took a snapshot using Adobe Browser Lab:
But everything looks normal (don't mind the height of the image, I changed it).
Does it look OK in your computers? What can be causing this? (I think my customer has is web browser zoomed in, but I can't explain the vertical lines).
I was able to reproduce a similar effect in IE8 by using View > Zoom in.