5
I got the same problem sort of
if i write like this
[color=00000 0][fo nt=Impact] My text [/col or][/fon t]
and then hit preview it will change the []codes to html things messing everything up.
Ignore the spaces I put them in now so it would show the content between the []
I'm also running 2.2.4 and I discovered it in the xfGuestbook
but I think it's everywhere where I use the textboxes
//Janne