I'm still figuring some things out printing with Uranium and one thing is bothering me in particular. The images tend to want to bleed unless washed in slightly acidic water (<1% citric acid). After that they get a rinse in distilled water but I worry that the final prints will still be acidic. I'm hoping that someone out there could help me understand why they bleed and why the acid would help. Tween 20 helps but doesn't cure the problem and oddly 1% PVA seems to help as well. I ain't smart enough to figure this one out so would greatly appreciate any suggestions from those with experience in any of the alt processes. Thanks.