Empathy doesn't remember configured accounts.

I've an upgraded Ubuntu from 10.04 to 12.04 64bit.

It seems that Empathy doesn't save the account information. I find nothing in gconf, dconf and ~/.mission-control and ~/.config/.

Where should these information be stored?

Some messages from the log that might be relevant:

Failed to find primary PersonaStore with type ID 'eds' and ID 'system'.
Individuals will not be linked properly and creating new links between Personas will not work.
The configured primary PersonaStore's backend may not be installed. If you are unsure, check with your distribution.

-DEBUG: 16.05.2012 09:49:39.960180: Save config to /home/nfs/<username>/.local/share/telepathy/mission-control/accounts-goa.cfg
-DEBUG: 16.05.2012 09:49:39.960213: Failed to write file: Failed to create file '/home/nfs/<username>/.local/share/telepathy/mission-control/accounts-goa.cfg.QE2SEW': No such file or directory

mcd-DEBUG: 16.05.2012 09:57:01.534224: _have_config: checking for /home/nfs/<username>/.mission-control/accounts/accounts.cfg (which doesn't exist)

matthias