Moving scroll bar programmatically?

hi.. i have an AS class that extends a panel... then i add a
component to it which zooms out and moves to a certain position
which means that i need the scroll bar to move along. however, even
if i set the horizontalScrollPosition, the scroll bar still stays
at the 0-position. any help would be appreciated. thanks!

here are some more details... the mxml file contains the
following structure:
<canvas>
<vbox>
<vbox />
<canvas />
<vbox />
</vbox>
</canvas>
this is instantiated inside a draggable panel during
runtime... then, afterwards, the inner canvas is zoomed out and,
supposedly, centered.

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uday,
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http://kb.mozillazine.org/layout.scrollbar.side
Type '''about:config''' in Location (address) bar
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Return to initial position when dragging scroll bar

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Send Apple feedback. They won't answer, but at least will know there is a problem. If enough people send feedback, it may get the problem solved sooner.
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Moving scroll bar programmatically?

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