Problems with the last update to akonadi

[José Matos]

Hi,
     after the last update of akonadi from unstable I got a message 
saying that the it was updating the the data, and that it could take a 
few minutes depending on the size of the data.

I left the computer on all night and this morning it was still the same 
warning (progress bar).

I have close kmail/kontact and now akonadi does not start.

$ akonadictl start
Starting Akonadi Server...
Unable to register service as "org.freedesktop.Akonadi.Control.lock" 
Maybe it's already running?
"[
0: /usr/bin/akonadi_control(_Z11akBacktracev+0x4a) [0x437c5a]
1: /usr/bin/akonadi_control() [0x437ed2]
2: /lib64/libc.so.6(+0x35cb0) [0x7fe39f127cb0]
3: /lib64/libc.so.6(gsignal+0x39) [0x7fe39f127c39]
4: /lib64/libc.so.6(abort+0x148) [0x7fe39f129348]
5: /lib64/libQtCore.so.4(_Z17qt_message_output9QtMsgTypePKc+0x84) 
[0x7fe3a046cd04]
6: /usr/bin/akonadi_control(_ZN15FileDebugStream9writeDataEPKcx+0xad) 
[0x439c9d]
7: /lib64/libQtCore.so.4(_ZN9QIODevice5writeEPKcx+0xb0) [0x7fe3a050bfb0]
8: /lib64/libQtCore.so.4(+0x120c85) [0x7fe3a051bc85]
9: /lib64/libQtCore.so.4(_ZN11QTextStreamD1Ev+0x31) [0x7fe3a0524e51]
10: /usr/bin/akonadi_control(_ZN6QDebugD1Ev+0x49) [0x41a559]
11: /usr/bin/akonadi_control(main+0x397) [0x417247]
12: /lib64/libc.so.6(__libc_start_main+0xf5) [0x7fe39f113d65]
13: /usr/bin/akonadi_control() [0x417541]
]
"
Error: akonadi_control was started but didn't register at D-Bus session bus.
Make sure your system is set up correctly!

Looking into the previous ~/.xsession-errors this same message is 
repeated there.

Suggestions are welcome, :-)

Regards,

--
José Matos