[TxMt] JavaScript bundle gone missing?

Suddenly the JavaScript bundle has gone missing.

I've checked out the entire Bundles directory to ~/Library/ Application Support/TextMate/Bundles where it's always been.

There is also a JavaScript.tmbundle in /Applications/Textmate.app/ Contents/SharedSupport/Bundles.

There is no JavaScript entry in the bundle editor, and none of my JavaScript files are being properly colorized.

This seems to have happened when I got the "JavaScript Prototype & Script_aculo_us.tmbundle" during an SVN checkout.

Is there some other place I've accidentally put things that's confusing TextMate and how can I find out where TextMate is getting its bundle list from?

Thanks,

S