Evolution Birthday Calendar Doesn`t show Ubuntu One contacts birthdays

Hi I'm aware of the bug https://bugs.launchpad.net/ubuntu/+source/evolution/+bug/495377.

I have the box "Use in Birthday & Anniveraries calendar" checked, but it only works if I uncheck the box, go to calendar, go back to the contacts and recheck the box.

I have a feeling, that the connection to ubuntuone isn't there when evolution is first started. When I switch to my ubuntuone adress book it first shows now contacts and after some seconds I can see them.

After I have done the magic with unchecking and rechecking the box it works untill I log off from the system.

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: evolution-couchdb 0.5.3-0ubuntu2
ProcVersionSignature: Ubuntu 2.6.38-10.46-generic 2.6.38.7
Uname: Linux 2.6.38-10-generic x86_64
NonfreeKernelModules: fglrx
Architecture: amd64
Date: Tue Aug 9 21:10:36 2011
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
ProcEnviron:
 LANGUAGE=de_DE:en
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
SourcePackage: evolution-couchdb
UpgradeStatus: Upgraded to natty on 2011-06-22 (48 days ago)