I have upgraded my Fedora x86_64 from 15 to 16, after changing my windows password what i found is that the printer is not working (printing status: Held) (Printer is a windows share)
This usually occur on NT authentication failure and can be fix by providing new/correct windows password.
But this time unable to configure the printer, on clicking verify button dialog box appears "Share is not accessible", what
But now i found the solution,
it is cups package that is making problem, so
# yum remove cups
restart the system & install
# yum install cups system-config-printer
open, system settings > printer, and configure network printer.
now it is working fine.