just tried nutscrape 4.6 a horrible browser... anyway had a few problems.

I did:

italic with the promt, (I)
and then some text
and then closed it.. fine

so got

[*I]sdfsfsdfdf[*/I]

then i used the buttons tounderline, italic and bold typed some text and then said close all. But i got:

[*/U][*/I][*/I][*/U][*/U][*/I][*/I][*/I][*/I][*/I]

for some reason.

The other thing is that pressing "close" makes the cursor go to the start of the text box which is pretty annoying...