Assert at xap_prefs.cpp

[ha shao]

The latest cvs, clean built, when running, I got:
$ ./AbiWord_d

**** (1) Assert ****
**** (1) m_parserState.m_szSelectedSchemeName at xap_Prefs.cpp:980 ****
**** (1) Continue ? (y/n) [y] : 
Segmentation fault (core dumped)

AbiWord_s is the same. Is there any preference I have to set? I didn't
see anyone mentioned. 
It's build without debug.

-- 
Best regard
hashao