Hello Mark, I wonder if you have found the same problem as I. In a certain period I was using Rodinal with very long development times and weak dilutions 1:25 if memory serves me well. However, these long development times leave very dirty looking whites in the print-since everything was rendered slightly grey? Marvin. --- Rollei List - Post to rollei_list@xxxxxxxxxxxxx - Subscribe at rollei_list-request@xxxxxxxxxxxxx with 'subscribe' in the subject field OR by logging into www.freelists.org - Unsubscribe at rollei_list-request@xxxxxxxxxxxxx with 'unsubscribe' in the subject field OR by logging into www.freelists.org - Online, searchable archives are available at //www.freelists.org/archives/rollei_list