When i munge my map there's no munge log, but when i run modtools.exe it crashes so i looked in the log and there's no Message Severity error above 3

it looks to me like it is the locals. but dont take my word on it

When exactly does it crash? At the character select screen? The loading screen? (if so, how many dots load before the crash)

With the dots it gets about half way then skips to the last dot then crashes.

Isn't that an error in the actual map, Tean?

It depends really. Best thing to do is a manual clean and re-munge. If that doesn't solve the problem, start working backwards, removing the most recent changes you made until it fixes itself. But if you need to work backwards, GO SLOW. Change one thing back, munge, test. Repeat. You'll thank me later.

i cleaned manually cleaned and remunged, but GCW still doesn't work CW works now but not GCW.

That happened to me on one of my maps. I went all the way back to phase I and GCW never worked again.