hi
I'm a new owner of a pb touch (622) so I'm loading and erasing many things, even only to test purpose.
I noticed that in
/mnt/ext1/system/state
and in
/mnt/ext1/system/config/'Active Contents'
it left files related to deleted book even if you ask to optimize the database;
did anyone make a script to delete (even interactively) those files?
now I'm doing it by hand with poterm, but should be nice automate it