i'm having trouble connecting to a networked canon printer, so i hope this release fixes that issue. that's the only problem i've encountered, but unfortunately it's a huge issue. i may have to go back to 10.5 unless this gets resolved quickly.
I am in the same boat. I have a Giant Color Laser Printer w/ a Fiery Color-pass rip. The lease is up in Dec. but it is only 5 years old. Unfortunately canon used appletalk to integrate the mac support. NO ONE TOLD ME APPLE REMOVED APPLETALK IN SL. Lame!!! At any rate, i am trying a work around using an imac running tiger, but the main issue is that even if it could see the printer, somehow SL wrecked the PPD. "Installed incorrectly" Hopefully this fixes this issue.