1) Open Logos (one-panel layout with just Library and Collections).
2) Open the Septuagint with Logos Morphology.
3) Use arrows to go from book to book.
4) Beach ball and crash usually within 4 or 5 clicks or so.
Repeated three times so far.
Logs: 3225.Logos Bible Software 4_2011-04-09-204855_deleted.crash.zip 4743.Logos4.log.zip
(For information, in case it is somehow connected: the 'new' (i e older) HCSB file is downloaded, but stuck in the Downloaded folder. It never moved to Resources.)
OK, this is getting weirder... Fourth attempt crashed already at #2). But the fifth won't crash at all so far.