[SyncEvolution] EDS Crash with "Christmas-Release"

Hi & happy new year! I have been using syncevolution to keep my nokia cellphone in sync with evolution calendar, notes and address book successfully for some time now. Everything was fine until approx. mid-December, when I stopped working and took some extended holidays. During this time, I did not sync my phone. Now I am back to work and have a problem. I added a number of new appointments in evolution and wanted to transfer them to the phone but every time syncevolution tries to run, my evolution data server crashes and I have to restart evolution to be able to continue using the calendar. Apparently there was a "Christmas update" and I suspect that it changed something. However, I fail to find a source to the packages of the previous version. I use this deb line: deb http://www.estamos.de/download/apt unstable main My linux distro is Ubuntu Maverick with evolution 2.30.3 I'd appreciate any help to get it running again. kind regards, Fionn