Problems With Zelda64: OoT

For some strange reason, the game crashes whenever I try to enter the area with Goma, right after I defeat the Deku Scrub brothers, any suggestions?

Update: oh, $hit, now it won't even start, any more help?

Update: the not starting was corrected by quiting, but I am still having problems with not being able to reach Goma

I get the message:
PROJECT64 caused an invalid page fault in
module PROJECT64.EXE at 0167:0041259c.
Registers:
EAX=662a0000 CS=0167 EIP=0041259c EFLGS=00010206
EBX=01d3d230 SS=016f ESP=67fffe98 EBP=00008490
ECX=00000000 DS=016f ESI=01d3ce33 FS=49e7
EDX=fff0fa30 ES=016f EDI=00000001 GS=0000
Bytes at CS:EIP:
8a 04 06 8b 35 ac 0e 48 00 8b d9 03 dd 83 f3 03
Stack dump:
67ffff98 000003ff 00000400 01d3ce30 0042e3ae 00008880 6091b7b8 000003ff 00000400 67ffff98 67fffed4 01d3ce30 b1d3ce30 11d3ce30 b0000000 00424a48


Any ideas?

Slight problem, I have no idea where to get a better one, and I can't really ask for a sight here. But if someone just happened to send me a link...


And the problem with entering seems to have extended to all places that are seperate from the main area, like shops and boss areas. I was able to get through the Maku Tree for some odd reason, but I am not able to enter any other buildings, Link's house being one of the few exceptions, the shop where you buy the Hyrulian Shield being another.