Comment 4 for bug 324667

It wasn't that bad as I first thought, most plugins already use UrlEncode properly :) See the attached fixurlencode.bundle, it fixes the URL encoding for the plugins Google Maps, Google Calculator and Launchpad. You should be able to merge that into trunk. And ignore the first patch I attached yesterday, this new bundle includes all you need.

I hope I did not miss a plugin.

Cheers,
Philipp