Error when compiling map

[jd2kuk2]

Whenever I export a map to a jms from 3ds max 7 using chimp, when I compile the map using tool I get the error ( )-

Code: Select all

Couldn't read map file './toolbeta.map'
building intermediate geometry...
EAX: 0xFFFFFFFE
EBX: 0x001EDC01
ECX: 0x0012F2D0
EDX: 0x000002CC
EDI: 0x0012F2D0
ESI: 0x00000000
EBP: 0x0012F1A8
ESP: 0x0012F198
EIP: 0x7C90EB94, C3 8D A4 24 ?????
EXCEPTION halt in .\intermediate_geometry.c,#444: triangle->material_index>=0 &&
 triangle->material_index<old_material_count

This has happened every time I export from 3ds max. Help!

[jd2kuk2]

I mean "Help please!"