Comment 8 for bug 665512

hi.
I think that this printing problem is back. After a fresh install of Ubuntu 12.04 I can't print. Actually I can't autenticate to the printer's server. Keep geting "Print share inaccessible".
I've tried to add a network printer using "system-config-printer" and I'm getting this when error:

"no talloc stackframe around, leaking memory
Kinit failed: Configuration file does not specify default realm
Caught non-fatal exception. Traceback:
File "/usr/share/system-config-printer/newprinter.py", line 2171, in on_btnSMBVerify_clicked
    os.O_RDWR, 0777)
PermissionError: (13, 'Permission denied')"

jlv.