I found this article at How-To Geek after having a lot of trouble with my personal copy of Chrome I am using at work (I use Chrome Portable in a password protected disk image that I cary on a USB Key, and of course my LastPass installs all use Google Authenticator for login anyway) since it has a much newer version of flash.
I did switch it up and disable the local copy of Chrome instead of my browser version, and I have stopped getting the Shockwave crash, though it has done nothing for my issues with Amazon Cloud Player, that I have been having (and recently documented).
EDIT: Ha, didn’t work. Maybe I do need to disable Chrome’s Flash Plug In.