MTRUNKER WIN 32 ILLEGAL OPERATION

[jer1538a]

"THIS PROGRAM HAS PERFORMED AN ILLEGAL OPERATION"

I HAVE GOTTEN THIS MANY TIMES NOW WHILE RUNNING MTRUNKER32

TRUNKER caused an invalid page fault in
module TRUNKER.EXE at 0167:0040b0fb.
Registers:
EAX=805ab901 CS=0167 EIP=0040b0fb EFLGS=00010202
EBX=007815d0 SS=016f ESP=00bcfe98 EBP=007815d0
ECX=00000000 DS=016f ESI=006b2910 FS=3bef
EDX=00000000 ES=016f EDI=00000049 GS=0000
Bytes at CS:EIP:
89 59 04 8a 43 2b 3c 49 75 05 ff 46 0c eb 03 ff
Stack dump:
00674240 007815d0 006b2910 00780830 00407b88 00000049 007815d0 007815d0 00000000 000000d0 00000005 00000003 0040e4d3 000000d0 006b00f8 007800f8

ANY IDEAS ???????