I've been playing with some marquee stuff that plays OK
in a Nokia 7650 but not in 3650. The relevant portions are:

// in an external CSS
display: -wap-marquee;

// in the XHTML
<div class="marquee">
Some text to be scrolled

This works fine, EXCEPT that the marquee only extends to
around 25% of the total screen width, beginning from the
left border of the page.
As I said, the same page poses no problem in other browsers
like for instance that of the 7650.
I've tested many variations, to no avail. Seems like
the width sticks to around 25% of the screen no matter
what I try.

Any clue?

Thanks in advance,

Joaquín M López Muñoz
Telefónica, Investigación y Desarrollo