I've been using the Kodak Ektacolor ra kit and their blix to process this. For some reason, I can't figure out why my paper keeps coming out with a green base. I've made sure that there are no problems on the dry side; my darkroom is well sealed. Unfortunately, I'm not sure that my problems are on the wet side either. I mixed a new batch of each chemical, and the results were identical. What is stranger is that occasionally, I get a sheet with white whites. I bought this paper previously owned. Even if they were exposed to light, the uniform shade in both boxes is very strange. What could be the problem?