I hope this is of some use.
Since installing the new control file (layo_controlv3r7.hak) and the talk file (layonara_v22.tlk), I am getting lots of ERROR: TOO MANY INSTRUCTIONS errors.
The scripts reported at fault are:
pwfxp and NW_SKELETON.
I have seen this fault reported with one character who is a dark elf - I haven't yet checked to see if it happens with any of my other characters yet, or if any other players have seen the same thing.