guys not sure why this is happen before but i'm getting this error

root@LT:/# mediatomb

MediaTomb UPnP Server version 0.12.1 - http://mediatomb.cc/

================================================== =============================
Copyright 2005-2010 Gena Batsyan, Sergey Bostandzhyan, Leonhard Wimmer.
MediaTomb is free software, covered by the GNU General Public License version 2

2012-10-08 17:35:59 INFO: Loading configuration from: /home/lt/.mediatomb/config.xml
2012-10-08 17:35:59 INFO: Checking configuration...
2012-10-08 17:35:59 INFO: Setting filesystem import charset to UTF-8
2012-10-08 17:35:59 INFO: Setting metadata import charset to UTF-8
2012-10-08 17:35:59 INFO: Setting playlist charset to UTF-8
2012-10-08 17:35:59 WARNING: You enabled the YouTube feature, which allows you
to watch YouTube videos on your UPnP device!
Please check http://www.youtube.com/t/terms
By using this feature you may be violating YouTube
service terms and conditions!

2012-10-08 17:35:59 INFO: Configuration check succeeded.
2012-10-08 17:35:59 ERROR: could not load correct lastID (db not initialize
I delete the database i try to remove and uninstall it so far no go