anyone knows what would cause this?



03.17.09 17:51:10 tool pc 01.00.00.0609 ----------------------------------------------
03.17.09 17:51:10 reference function: _write_to_error_file
03.17.09 17:51:10 reference address: 42ca20
03.17.09 17:51:10 Couldn't read map file './toolbeta.map'
03.17.09 17:51:10 i'm going to render debug lightmaps for landingpad of levels\landingpad\landingpad, and i'll stop when red+blue+green = 0.900000.
Hit control-c now if this isn't right.
03.17.09 17:51:31 WARNING: 27 clusters in structure_bsp levels\landingpad\landingpad have no background sound or sound environment.
03.17.09 17:51:31 start levels\landingpad\landingpad
03.17.09 19:08:57 0.000000
03.17.09 19:19:27 radiosity error: smooth triangle group too big for page levels\landingpad\shaders\ground
03.17.09 19:19:33 EAX: 0xFFFFFFFE
03.17.09 19:19:33 EBX: 0x00000101
03.17.09 19:19:33 ECX: 0x0012F9B8
03.17.09 19:19:33 EDX: 0x000002CC
03.17.09 19:19:33 EDI: 0x0012F9B8
03.17.09 19:19:33 ESI: 0x00000000
03.17.09 19:19:33 EBP: 0x0012F890
03.17.09 19:19:33 ESP: 0x0012F880
03.17.09 19:19:33 EIP: 0x77210F34, C3 8D A4 24 ?????
03.17.09 19:19:33 EXCEPTION halt in \halopc\haloce\source\tag_files\tag_groups.c,#3157: #-1 is not a valid structure_bsp_material_block index in [#0,#0)