XBMC startet nicht mehr

Nach dem letzten Update startet XBMC nicht mehr,kann das jemand bestätigen?

Hat sich erledigt!!!Ein sudo apt-get install --reinstall xbmc hat geholfen

War doch nicht die Lösung!Im XBMC crash.log steht folgendes

17:05:24 T:139721793738624 NOTICE: special://profile/ is mapped to: special://masterprofile/
17:05:24 T:139721793738624 NOTICE: -----------------------------------------------------------------------
17:05:24 T:139721793738624 NOTICE: Starting XBMC (13.2 Git:0f3db05). Platform: x86 Linux 64-bit
17:05:24 T:139721793738624 NOTICE: Using Release XBMC x64 build, compiled Aug 17 2014 by GCC 4.6.3 for x86 Linux 64-bit 3.2.60
17:05:24 T:139721793738624 NOTICE: Running on Linux 64-bit (Ubuntu precise (12.04.5 LTS), 3.2.0-77-generic x86_64)
17:05:24 T:139721793738624 NOTICE: Host CPU: Intel(R) Atom(TM) CPU 330 @ 1.60GHz, 4 cores available
17:05:24 T:139721793738624 NOTICE: special://xbmc/ is mapped to: /usr/share/xbmc
17:05:24 T:139721793738624 NOTICE: special://xbmcbin/ is mapped to: /usr/lib/xbmc
17:05:24 T:139721793738624 NOTICE: special://masterprofile/ is mapped to: /var/lib/vdr/.xbmc/userdata
17:05:24 T:139721793738624 NOTICE: special://home/ is mapped to: /var/lib/vdr/.xbmc
17:05:24 T:139721793738624 NOTICE: special://temp/ is mapped to: /var/lib/vdr/.xbmc/temp
17:05:24 T:139721793738624 NOTICE: The executable running is: /usr/lib/xbmc/xbmc.bin
17:05:24 T:139721793738624 NOTICE: Local hostname: stube
17:05:24 T:139721793738624 NOTICE: Log File is located: /var/lib/vdr/.xbmc/temp/xbmc.log
17:05:24 T:139721793738624 NOTICE: -----------------------------------------------------------------------
17:05:24 T:139721793738624 NOTICE: load settings...
17:05:24 T:139721793738624 ERROR: PulseAudio: Failed to connect context
17:05:24 T:139721793738624 NOTICE: PulseAudio might not be running. Context was not created.

Jemand eine Idee?
Und im syslog steht

Feb 25 17:19:04 stube vdr: [1311] executing command '/usr/share/vdr/menuorg-appswitcher standalone=yes app=xbmc &> /dev/null '
Feb 25 17:19:04 stube kernel: [ 32.932575] init: vdr-frontend main process (1925) killed by TERM signal
Feb 25 17:19:04 stube vdr: [2074] [softhddev]SetPlayMode: 0
Feb 25 17:19:04 stube vdr: audio/alsa: using device 'default'
Feb 25 17:19:04 stube vdr: [2074] [softhddev]SetVideoDisplayFormat: 1
Feb 25 17:19:04 stube vdr: [2074] [softhddev]GetSpuDecoder:
Feb 25 17:19:04 stube vdr: [2074] [softhddev]SetPlayMode: 1
Feb 25 17:19:04 stube vdr: video: fatal i/o error