Wrye Bash error... Help please!

[blackgemcp2]

I used to mod Oblivion with Wrye Bash so I can say that I know how to build a Bashed Patch. Now try to mod my Skyrim game, and problems occur (both version 304 and 306):

1. Wrye Bash usually starts and then quickly exits, only a small chance it's launch normally.

2. Whenever I try to rebuild Bashed Patch, it always return me these error:

Traceback (most recent call last):

File "bash\basher.pyo", line 7017, in Execute

File "bash\bosh.pyo", line 14915, in scanLoadMods

File "bash\bolt.pyo", line 2692, in __call__

File "bash\bolt.pyo", line 2663, in __call__

File "bash\balt.pyo", line 1534, in doProgress

File "wx\_windows.pyo", line 2971, in Update

wx._core.PyAssertionError: C++ assertion "wxAssertFailure" failed at ..\..\src\msw\fontutil.cpp(189) in wxGetFontEncFromCharSet(): unexpected Win32 charset

Please give me a solution!!