I can confirm the bug cannot be solved by reindexing, only by removing the contents of ~/.cache/tracker, and of ~./.local/share/tracker/data. After reindexing then, everything is fine (I'm using version 0.6.93-0ubuntu1).
Maybe a more radical solution should be used by Tracker when the DB is corrupt, especially to help people that are upgrading from previous Jaunty states.
I can confirm the bug cannot be solved by reindexing, only by removing the contents of ~/.cache/tracker, and of ~./.local/ share/tracker/ data. After reindexing then, everything is fine (I'm using version 0.6.93-0ubuntu1).
Maybe a more radical solution should be used by Tracker when the DB is corrupt, especially to help people that are upgrading from previous Jaunty states.