I also got the same problem. This is new install of Lucid Lynx 64bit. updated to date.
When I save the password to remember, I got the DBUS error in the next time.
If I remove the password entry in the "Passwords and Encryption Keys", & try to open samba share it is asking for the password & work.
For the upgraded "Lucid Lynx", remember password work without any problem.
I also got the same problem. This is new install of Lucid Lynx 64bit. updated to date.
When I save the password to remember, I got the DBUS error in the next time.
If I remove the password entry in the "Passwords and Encryption Keys", & try to open samba share it is asking for the password & work.
For the upgraded "Lucid Lynx", remember password work without any problem.