Did you file a bug report for the crash? How are you trying to add the component? What component is it? What are you adding it to?
Yes I file a bug report. I'm trying to add it in the inspector... A normal Rigidbody2D in a blank GameObject
I didn't receive any email. But I try to add components by drag and drop and it word. Also work when I try to add them by the menus in the upper bar
Mine is experiencing the same problem. Case 724968_sjqhenkf617i46qq. I was going back through the Roll-A-Ball tutorial and attempted to add a script to the player object via inspector and also when I tried to add a Rigidbody via the inspector. edit: Sorry about the short bug case number before not used to that tracker.
Also if it helps I found a post from clofresh where he posted his ticket of 723624_gr58g74b8074f78b having the same issue. Original Thread: http://forum.unity3d.com/threads/crashing-when-attaching-script-to-camera.350667/#post-2273240