Cursor error FF 17 Windows

[Zack K.]

So I think I might have found Firefox's Problem,

TypeError: mouse.cursor is undefined
http://www.adityaravishankar.com/projects/games/a572fd8d5c14aea54fefb5364b3437eb/release/cnc-0.6.1.js Line 3

once this error comes up the game almost crashes firefox for about 10s. It usually comes up while loading.

[Zack K.]

It's also causing saved missions to not load.