Webplayer crash when i use blend tree

HI
My game crash, when i use a blend tree (animator, unity 4).
On the webplayer only

I’m having the same issue;
My webplayer was crashing randomly, and after a few days trying to figure out the cause, i found that whenever any animated object switches it’s animation to a blend tree, the webplayer crashes.

However, in my case it crashes for every single pc i test it on, exept for the one i’m using (building from another PC doesn’t change anything, and even then only this pc works, and not the other PC i use for the build).

Normal animations seem to work fine, but blend trees are crashing other PC’s, and only in the webplayer. PC builds work fine.

EDIT: I’m using Unity3d 4.0.0f7, and the newest webplayer. All pc’s i tested it on where running Windows 7 or 8, Webplayer doesn’t work in IE and Chrome, haven’t tested others yet.

I’ve had it too. Update to latest version 4.1.2 … they repaired this issue

i dont see 4.1.2

can i hope having an official help, about this ?

ok, i had to update the unity editor, and not the unity webplayer