GNOME Bugzilla – Bug 636821
Wiki editing broken
Last modified: 2011-01-03 18:43:46 UTC
Whenever you try to edit any page: "Internal error Set $wgShowExceptionDetails = true; at the bottom of LocalSettings.php to show detailed debugging information."
This was the bug: http://www.mediawiki.org/wiki/Extension:ReCAPTCHA#Parameter_1_to_ReCaptcha::confirmEdit.28.29_expected_to_be_a_reference