Hello there, Please help me figure out the problem. I have been using gimp to create designs that end up on all sorts of items like tshirts posters and buttons and so on. I have noticed an odd thing, and I don't know what the source of the error could be. If I have an image with lots of rich colors, patterns, and layers in Gimp, the color of the entire image seems to 'lighten' up progressively towards the bottom of the image. Even when the image is flattened into one layer, and turned upside. The bottom portion of the image will still be lighter than the top. This carries alway through to when image is printed onto a surface. A customer complained of big color variation between top of product and bottom of product. In this case it was an iphone case. Has anybody experienced this issue? I'm using Gimp 2.6 on Ubuntu Studio, 9.1 Karma Koala CISNET pentium 4 (onboard graphics card) LCD monitor is it Gimp, Ubuntu OS, the graphics cards, the monitor settings? Please help and thanks for your time.