trunk crashes, context-glossary and transl.db

i'm going to try to implement context-glossary for kbabel
(show translation for terms in msgid and insert their translations using ctrl+<non-busy letter>
this may be used to remind translators correct translation and to optimize typing time for long terms)

but "kbabel" crashes during the start and catalogmanager crashes when i access std dialogs like "open file".
is this my fault? maybe i should install kdevelop 3.4 and try to debug kbabel?

anyway, while the status remains the same, i'll be implementing glossary as a separate qt4 project using sqlite (version 3) qt plugin



and, question about translation database engine:
as i understand all angines use n-gram fuzzy algorithm, but indexing (caching) is not implemented.

and this:
http://www.freepatentsonline.com/6131082.html
forbids us such implemetation

am i correct?