I have an html page with a textarea element.

I'm trying to grab about 65k email addresses from a database and write to
the textarea with PHP. After this has been done, however, when I attempt
to grab the scroll bar of the textarea and move it down, firefox 2
crashes.

The same scenario works OK in IE 6.

Any ideas why this might be happening, or any workarounds to the problem?

Thanks in advance.