A few days ago I started experiencing an issue with SL not "seeing" the .tga image I saved after creation in PhotoShop. When I try to upload the image, it is visible in the list, but ghosted and not able to be uploaded. I also reproduced this issue trying to upload it as a .png, same thing. It seems someone made SL more picky about images and now there's lots of fails. It's so disappointing to try to work on a texture to perfection and then can't get it to upload. It works sporadically, I am able to upload about 20 - 40% of the attempts. It was especially bad yesterday (Feb 3).