dialog problems experienced with new RC6 release

dialog problems experienced with new RC6 release


I've just started testing against rc6 and noticed the shadow has been
introduced for dialogs in the release however it's not quite working
for me. I have a few dialogs with height of auto and they all exhibit
the same behavior. The shadow has a height shorter than the dialog.
It is approx the same amount less in height as the button bar.
If I set the height to a fixed amount the problem disappears.
I also noticed that the overlay color config I used to have no longer
works:
overlay : {
opacity : "0.3",
background : "#000000"
}
This gets ignored and an overlay of background color #AAAAAA is used.