I have been working on sermon preparation and encountered a repeatable crash.
I had the Dictionary of Paul and His Letters (IVP) open in half the window displaying the first page of the article, 'Triumph'. The resource is set up with auto columns.
When trying to navigate to the next page, I accidentally hit the right arrow key which results in a repeatable crash (logs of the original and then repeated crash attached).
Most frustratingly, the first crash appears to have resulted in me losing my layout which was the result of a couple of hours work (I had run a number of searches and had the resources titled for reading later).
There is now an unaccounted for gap of two plus hours in the layout pulldown menu,

The layout entitled 'General Reading' is the layout I had open before I began work. The snapshot, 15:03 is the post crash layout (L4 reverted to the 'General Reading' layout open before I began work).
Crash logs are attached.
I am using L4 (Windows) 4.3 SR-6 (4.30.0.1613). PC specs in footer below.
8004.Logos4Error.zip
3617.Logos4Crash.zip