Hi,
can't agree in total. The text spellchecker in textmode is working (svn 587). It opens a window with correction suggestions. All I have to do now, is to choose the right one I want to.
If I'm writing an HTML message with tinyMCE using this spellchecker, FireFox 1.5.0.12 crashes. I guess, it is all the same which kind of Windows you are using. (Just for me: Make this sentence sense?)