Information in 'Codec Details' tab is cut off - scrolling behaviour is defective

In the 'Codec Details' tab (which is in the 'Media Information' window): If there are lots of streams (4 or more), and the user sets all of the disclosure triangles to the open position, then the information at the bottom of the window will be cut off. A scroll bar appears when necessary, but the user is still prevented from scrolling to the bottom of the window to see all of the information.\ \ Currently, I have two workarounds (a proper fix is preferable):

1. Close some of the upper disclosure triangles to allow all of the information to fit in the window.
2. Exploit the elastic scrolling feature of Mac OS.\ I suspect that the crux of the problem is related to scrolling because, if the user vigorously scrolls up and down to the very top and bottom of the window, some very subtle and strange bouncing can be noticed in the elastic scrolling behaviour.