Hope this helps but I am seeing this issue with accessing password protected windows shares as well. I looked on ubuntuforums and found a thread where it is discussed also.
http://ubuntuforums.org/showthread.php?t=2321029 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1572876 Title: After Samba upgrade can't access unpassworded windows share To manage notifications about this bug go to: https://bugs.launchpad.net/samba/+bug/1572876/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs