Sorry about this, i have the save file from when I ended up with double hit points, but I didn't keep the err and the previous save files directly, instead i played on, and those files refer to the crash that happened many turns later an out of memory.
I know that the err file can be traced backwards to the same turn as the combat that lead to the extra hit points, so hopefully all is good.
http://ewom.sjwt.org/2010-07-25/2/ Oh and hear is a second out of memory crash.