Hi, I ran into the problem I couldn't solve by myself. Recently I've bought Rollei Digibase C-41 chemistry and prepared my first batch. First 2 films were developed OK, but after that strange things happened. Earch roll has some strange residue on both sides which looks like a glue or syrup with tiny airbubbles trapped inside. This is visible only when looking at the film at angle. Scans are mostly quite OK. But yesterday I've developed my very first XP2 Super roll and it was horrible. The syrup-like thing is more pronounced and it shows up on scans. Below I'm attaching the example scan (@1800ppi) The chemistry is not exhausted yet (it happened at 1/2 of declared capacity). I've used demineralized water to prepare chemistry. I used the chemistry to develop Kodak Portra and Fuji Superia films. I will appreciate any tips or advices. Janusz P.S. I do my own E-6 and traditional B&W processing, and never had such problem before.