Once my MXML file size gets too large (not even that large -- approx 600 lines), or possibly once I have too many text fields, Copy stops working entirely for objects in the design view. The option is there, I see it on the right-click, etc. I can still copy text.
I've monitored the clipboard, and nothing's coming into it -- I can still paste whatever was in there before I went over the limit, but it won't copy. I've searched pretty much everywhere for this bug (Adobe, web), or for what I might be doing wrong that could cause this, but I'm now entirely stymied on building my UI. Does anyone have any clue at all what might be going on? Thank you VERY much in advance.