small problem with netscape and japanese input

[Jerome Limozin <jlz@example.com>]

I have a small but frustrating problem with netscape...
I'm using a mandrake 7.2 distro, with netscape 7.6 from kondara. I'm
using canna+kinput2 for japanese input, and it works pretty well.
The problem is when I enter japanese characters in 1-line fields in web
forms, or in an email title. when I make a typo (I do often!) and delete
a character, next characters I type are all mojibake after kanji
conversion. If I delete twice for each character, fine, no problem. In
other words, backspace key only delete half of the double-byte
character....
strange thing is that when I type in body of the mail, no problem,
backspace deletes the full character.
Any clue?

Thanks for your help!

Jerome