Kerik:

I'm definitely going to warm up my darkroom--I think this will help with the coating. Thanks again for your help!


Wayne:

I'm thinking both the RH and the ambient temperature play a role here. Interestingly, in my search for the relationship, I found this helpful site:
http://www.shorstmeyer.com/wxfaqs/hu.../humidity.html
Thanks for your input!

Bob