My main movie clip (lesson.swf) contains a symbol with
linkage identifier "window".
I have another movie clip (grapher.swf, totally stand-alone
application) which also contains a symbol with linkage identifier
"window" (totally unrelated to the 1st one).
I have a button in lesson.swf, it's onRelease code does the
var mc = createEmptyMovieClip('grapher',
I have another button which attaches a "window" symbol from
the library to the root movie clip.
After I click the button that opens grapher, this second
button no longer works. I've debugged the problem, and
found out the following - as soon as grapher is loaded,
trying to attachMovie a "window" symbol somehow tries to attach the
"window" library symbol from grapher.swf.
How do I make the two movies isolated from each other? I.e.,
I don't know their library assets exported for actionscript