[Plugin: Simple Fields] Repeatable Fields Broken in Safari

It looks like the latest version of simple fields breaks in the latest Safari under WordPress 3.1. However this works in the latest version of Chrome and Firefox 4

When I attempt to Create/Reorder/Delete repeatable fields in Safari none of it works. The Safari Console reports a few errors

SyntaxError: Parse error post.php:34
SyntaxError: Parse error scripts.js:92

I am able to reproduce this error following these steps.

1. Install WordPress 3.1
2. Install Simple Fields 0.3.7
3. Create a repeatable field and assign it to a post or page
4. You cannot create reorder or delete fields in Safari the console reports syntax errors

https://www.ads-software.com/extend/plugins/simple-fields/