Repro:
1. Started up Glitch from alpha.glitch.com/alpha/lead...
2. Upon accessing menus for items, the following errors began appearing.
[UncaughtErrorEvent type="uncaughtError" bubbles=true cancelable=true eventPhase=2]
TypeError: Error #1009
[UncaughtErrorEvent type="uncaughtError" bubbles=true cancelable=true eventPhase=2]
TypeError: Error #1009
3. If I cancel, the errors begin appearing with greater frequency even when I'm not opening a menu. After about 30 seconds the game becomes unplayable (can't access food, get stuck in a tutorial dialog)