In my website Sofanya.com in the plogger gallery every time I hover over a certain image it moves and jumps either to the side or down. Looks like a bug I cant figure out. Ive looked in CSS file and I use Firefox for live edits, still cant catch this bug. Help, help, help.....
It's not a bug, it's a problem in your CSS caused by the borders on your anchor tag. When you hover over a picture, a 2 pixel border appears. But when the picture isn't in a hover state, there is no border. This means that every time you mouse over a picture, the height of that picture is increased by 4 pixels, pushing your layout around.
Either remove the border on ".thumbnail a:hover img", or add a 2 pixel border to the non-hover ".thumbnail a img" to fix this problem.