tracker-miner-evolution - breaks evolition, it will not start

[reliable-robin-22]

the package tracker-miner-evolution when installed breaks evolution and it will not start

this is the output that i get on my system.

x64
Description: Ubuntu 11.04
Release: 11.04

error output:

$ evolution
Tracker-Message: Registering D-Bus service...
  Name:'org.freedesktop.Tracker1.Miner.Emails'

(evolution:13979): Tracker-CRITICAL **: D-Bus service name:'org.freedesktop.Tracker1.Miner.Emails' is already taken, perhaps the application is already running?

(evolution:13979): Tracker-CRITICAL **: Miner could not register object on D-Bus session

and after uninstalling the package this is the output:

evolution
RSS Plugin enabled (evolution 2.32, evolution-rss 0.2.2)

(evolution:14512): evolution-mail-CRITICAL **: e_mail_local_get_store: assertion `mail_local_initialized' failed

(evolution:14512): GLib-GObject-WARNING **: invalid (NULL) pointer instance

(evolution:14512): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed

(evolution:14512): GLib-GObject-WARNING **: invalid (NULL) pointer instance

(evolution:14512): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed
RSS: cleaning all remaining sessions ...done

hope this helps to find the reason for this problem.
let me know if you require further info.

Nicolas