Save (sync) button doesn't become enabled after Tomboy Web Sucessful Authorization

When trying to set up Tomboy sync option and choosing to do so with Ubuntu One, the Save button is supposed to become enabled after you successfully log in to Ubuntu One in the browser. After successful authentication, the web page says to go back to Tomboy and click the Save button, but it remain disabled and the synchronization settings are not saved, natch :)

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: tomboy 1.8.0-1ubuntu1
ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4
Uname: Linux 3.0.0-12-generic x86_64
NonfreeKernelModules: wl nvidia
ApportVersion: 1.23-0ubuntu3
Architecture: amd64
Date: Wed Oct 26 19:30:33 2011
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: tomboy
UpgradeStatus: Upgraded to oneiric on 2011-10-15 (11 days ago)