Gallery Image Loading/Glitchy Problems

In the gallery section and under artists.

I am trying to figure out why this section is getting graphical errors when scrolling over the artists names. Sometimes the image that loads in the artists window doesnt scale properly. Also you might see a box of colour pop up in the top left hand corner of the page, which covers most of the content while in view.

The code for the artists names is basically this:

on(mouseOver) {
show image1 in artists window (loader component)
on(mouseOut) {
show image1 in artists window(loader component)

If anyone has any ideas please let me know. Thanks a ton!

This seems to go away after the first load of the page. So delete you temp files to get it to happen again.