Stretching Textures Followed By CTD

[DeeplyForbidden]

I decided to start a new thread for this since my old one all but died. Basically, I have installed pretty much every mod Bad Dog has ever made (Yiffy Age and all related tail and digigrade feet plugins, the Ungulate races, the Bird races and required flying mods), along with HDT, CBBE, and the XPMSE skeleton. I don't know why, but sometimes in the game, certain characters' bodies would have parts that stretch into the sky infinitely. This only seems to occur when characters are moving or on an incline of some sort, and the game usually lags or crashes after the effect disappears. Does anyone know what kind of mod interactions can cause this? Off the top of my head, I also have the Selachii Shark Race, Live Another Life, ultimate combat, ultimate dragon, FNIS, TK Dodge, Dual Wield parrying, lock-on, mortal enemies, critical hits/backstabs, devious devices and all requirements, devious butt, egg factory, and of course sexlab and SLIF installed. I think it's an error with HDT and XPMSE, but I'm not experienced enough with either mod to figure out exactly what went wrong. 

[TnTTnT]

Normally stretching come from improper/error in HDT html or skeleton.

You can try to change html from different author and check that there should not be any mod that overwrite XPMSE.