[Juzza]

OOOkay! first! you are EVIL cats rock, secondly on a slightly more serious note, if I were to take a guess I'd say it's you're conversion method, From jpeg or bitmap or whatever to TGA, I use Corel Draw, but you usually need to pay for that, Gimp and Infanview should work just as well, um, jus; google them when you have the time, cause I don' have links on hand.

Though, it could also be that when I first started modding waaaaaaay back in dom 2 I was using JPEG files which! when you open them in paint and I guess in some other programs, blur colours about everywhere and that'll mess up a 0 0 0 black colour cause it'll mix it the tiniest bit and it'll be visible.