L5 Drag and drop, copy paste, and command+D crash

[qoile]

does any body see what i see:

at first the drag and drop/copy functions do fine when first opened, but if i could get numerous people to test my theory it would help confirm its not just mine.
do this:
-open live five
-fill up four tracks with four sample same/diff doesnt matter
-doesnt have to be long maybe a couple bars worth
-highlight a section
-hit option+click on any part of the section and just start drag copying all over
-just do that numerous times and if your like me, it will crash after about 5 times or so
let me know i keep writting this in to ableton with hopes that it is a bug that needs to be fixed, i wrote it in several times during the beta stages also, if your like me i think it is a very major bug that should be fixed, specially now that L5 is released to public, i mean that is like one of the biggest perks of live is the ability to drag/copy/duplicate on the fly like that...............

thnx for the help!!!