Hi Albert.
I was working on a modal dialog and noticed the background was solid black in FF 3.1 beta, but not in other browsers and did some research and found on a Mozilla page where "-moz-opacity" had been dropped for "opacity". I added "opacity:0.75" to my css using CSE, which said it was bogus and for some stupid reason didn't try it.
The "opacity" property is not a recognized style property. Is it misspelled?
Today I came across this page where I saw opacity again, tried it and it does indeed work. This is what I'm using now:
div.modalPopupTransparent{filter:alpha(opacity=75);-moz-opacity:.75;-khtml-opacity:0.5;opacity:0.75;background:#000;position:absolute;top:0;left:0}



