large gibbering horrors not splitting

[ms233]

So I lost my goru head and decided to take a walk out to the AR to get another one.  I'm not sure if it's been noted before but the large gibbering horrors don't split into regular gibbering horrors when you kill them as they did the last time I played majormud.  Not sure if this has been noted yet but here it is.

[HP=368/MA=140]:a large gibbering horror
*Combat Engaged*
Mithrax moves to attack large gibbering horror.
Lalee moves to attack large gibbering horror.
[HP=368/MA=140]:par
You are following Lalee.
The following people are in your travel party:
  Lalee Ogrim                   (Warrior)             [H: 99%]   - Frontrank
  Zolasa Solamnus               (Cleric)     [M:100%] [H: 93%]   - Backrank
  Mithrax Darkwhip              (Mage)       [M: 73%] [H:100%]   - Backrank
Lalee slashes large gibbering horror for 33 damage!
Lalee cuts large gibbering horror for 30 damage!
Lalee slashes large gibbering horror for 22 damage!
Lalee cuts large gibbering horror for 33 damage!
Lalee swipes at at large gibbering horror!
You swing at at large gibbering horror!
You swing at at large gibbering horror!
You clobber large gibbering horror for 14 damage!
You swing at at large gibbering horror!
Mithrax makes a complex circling gesture!
A flurry of icy blades slice and dice Mithrax for glacial blades damage!
The gibbering horror's lumpy body splits open grotesquely.
You gain 333 experience.
*Combat Off*
[HP=368/MA=140]:
Ancient Coliseum, Viewing Stands
    This mammoth coliseum must once have been the pride of the city. It is an
architectural masterpiece, with soaring balistrades, vaulted ceilings, and
elaborately tiled floors. Mostly intact, the coliseum still is quite
impressive. Just inside the entryway are rows upon rows of stone tiers, so that
crowds could watch the action from above. Heavy iron bars prevent anyone from
leaping down into the arena. To the east, a locked wooden door leads to the
preparation area.
Also here: Lalee, Mithrax.
Obvious exits: south, open door east, closed gate down

[Gardner Denver]

This problem was addressed in last nights update, but we had to remove the update because of the regen issue.

[ms233]

Dwarf warriors in the gold and mithril mines aren't splitting either.  I assume it's the same issue.