Exit game while sneaking - odd behavior

I just moved off in the woods a bit with Bubbah, went into hiding mode, then exited the game.

When the game ended, I briefly saw the image of the character creation screen with an error message of some sort on it.

Here's the tail end of the logs:

Sun May 09 00:42:11 2010 : Message out: 42
Sun May 09 00:42:11 2010 : Message in: 27
Sun May 09 00:42:11 2010 : Message in: 42
Sun May 09 00:42:11 2010 : Message in: 27
Sun May 09 00:42:11 2010 : Message in: 42
Sun May 09 00:42:11 2010 : Message in: 27
Sun May 09 00:42:11 2010 : Message in: 42
Sun May 09 00:42:11 2010 : Message in: 27
Sun May 09 00:42:11 2010 : Message in: 42
Sun May 09 00:42:11 2010 : Message in: 27
Sun May 09 00:42:11 2010 : Message out: 42
Sun May 09 00:42:11 2010 : Message in: 27
Sun May 09 00:42:11 2010 : Message in: 42
Sun May 09 00:42:11 2010 : Message in: 27
Sun May 09 00:42:11 2010 : Message in: 42
Sun May 09 00:42:11 2010 : Message in: 27
Sun May 09 00:42:11 2010 : Message in: 42
Sun May 09 00:42:11 2010 : Message in: 27
Sun May 09 00:42:11 2010 : Message out: 3
Sun May 09 00:42:11 2010 : Message in: 27
Sun May 09 00:42:11 2010 : Message in: 0
Sun May 09 00:42:11 2010 : Message in: 6
Sun May 09 00:42:11 2010 : Message in: 1800154
Sun May 09 00:42:11 2010 : Message in: 4328448
Sun May 09 00:42:11 2010 : Message in: 17090
Sun May 09 00:42:11 2010 : Warning: IO Wait Failed