Texture swap causes SIGSEVs in Red Volcano

[D00D64]

For whatever reason, my texture swap causes Red Volcano 1 SIGSEVs near the first Signpost. What makes this even odder is that the texture swap I have USED to swap some Rev Volcano textures, so I took them out, but it STILL occurs. Anyone know how to fix it?

From Error log:
EIP=004af510

Download:

http://www.mediafire.com/?zdt1i2ymzzz
After removing possible Rev Volcano textures.

http://www.mediafire.com/download.php?xytuvou2yqu
Before doing so.

 

[Chengi]

Is it in the pallette?

 

[D00D64]

Yeah, the correct pallete. So far, only that ONE LEVEL has issues.

 

[BlueZero4]

Check PNAMES and the dimensions in per texture in the TEXTUREx file.

Unless you're just importing patches, then, um, just shift-click all of them and just import back into XWE into a new wad?