[NTG-context] Small bug in Italian hyphenation

I'm using ConTeXt Mk IV and I've found a small problem with the Italian hyphenation. Sequences like "dell'impossibile" are hyphenated "dell'im-pos-si-bi-le" instead of the correct "del-l'im-pos-si-bi-le" (i.e. the first hyphen is omitted, which is sometimes annoying). In the list it.comp.software.tex I was told to add \lccode`\'=`\' in my text: in fact, it works perfectly, but I suppose there is something to be corrected in the ConTeXt files. Could someone tell me which file and how? Thank you very much in advance. -- Giovanni Salmeri http://mondodomani.org/pers/salmeri/