Canola Beta 9 on a reflashed n810 is not able to scan any media.
When run as canola -vv the following error is printed during scan:

File "/usr/lib/python2.5/site-packages/dbus/service.py", line 696, in _message_cb
retval = candidate_method(self, *args, **keywords)
File "canolad/daemon.py", line 245, in scan_all_paths
AttributeError: 'Daemon' object has no attribute 'mger_tab'

1222900497.8579 INFO ui:313:stop() Rescan timeout, finishing before unlock signal.

All video and audio menus show "No items found"