Strange problem with long text (bits vanish!)

[Darkflame]

Could anyone help me here?

Theres a long passage of text being scrolled, yet the text is cut off half way.
(compare the text in the "IT_popup_main" movie clips first frame with whats displayed when compiled to a swf).

Any ideas

The text seems to be cut at the same point height-wise if the length of text is changed.

Heres the file;

http://rapidshare.com/files/20709568/flash_small.fla.html
or
www.darkflame.co.uk/flash_small.fla
(my sever has dns problems, only seems to work in some areas)

[benparer]

check your figure for bottom its working out at 1907px high whereas it should be 2290px.