You have an invalid smb.conf setting:
ERROR: both 'wins support = true' and 'wins server = <server list>' cannot be set in the smb.conf file. nmbd will abort with this setting.
That being said, Ubuntu 11.04 Natty Narwhal reached EOL on April 28, 2011. See this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases
Do feel free to report any other bugs you may find.
Sorry for the late response.
You have an invalid smb.conf setting:
ERROR: both 'wins support = true' and 'wins server = <server list>' cannot be set in the smb.conf file. nmbd will abort with this setting.
That being said, Ubuntu 11.04 Natty Narwhal reached EOL on April 28, 2011. See this document for currently supported Ubuntu releases: https:/ /wiki.ubuntu. com/Releases
Do feel free to report any other bugs you may find.