Hi folks, We had to revert 1.21wmf9 on a few wikis due to bug 44748. Bug report: https://bugzilla.wikimedia.org/44748 The problem is that, when 1.21wmf9 is enabled, editing is completely broken on ku.wiktionary and sr.wikinews, among others. Below is the stack trace. Any ideas? Rob 2013-02-07 15:30:22 mw1061 kuwiktionary: [3f063856] /w/index.php?title=d%C3%AAw&action=edit Exception from line 235 of /usr/local/apache/common-local/php-1.21wmf9/languages/classes/LanguageKu.php: Broken variant table: #0 /usr/local/apache/common-local/php-1.21wmf9/languages/LanguageConverter.php(558): KuConverter->translate('d??w', 'ku') #1 /usr/local/apache/common-local/php-1.21wmf9/languages/Language.php(3660): LanguageConverter->convertTitle(Object(Title)) #2 /usr/local/apache/common-local/php-1.21wmf9/includes/parser/Parser.php(439): Language->convertTitle(Object(Title)) #3 /usr/local/apache/common-local/php-1.21wmf9/includes/cache/MessageCache.php(860): Parser->parse('Anti-spam check...', Object(Title), Object(ParserOptions), true) #4 /usr/local/apache/common-local/php-1.21wmf9/includes/Message.php(652): MessageCache->parse('Anti-spam check...', NULL, true, true, Object(LanguageKu)) #5 /usr/local/apache/common-local/php-1.21wmf9/includes/Message.php(455): Message->parseText('Anti-spam check...') #6 /usr/local/apache/common-local/php-1.21wmf9/includes/Message.php(510): Message->toString() #7 /usr/local/apache/common-local/php-1.21wmf9/extensions/SimpleAntiSpam/SimpleAntiSpam.php(40): Message->parse() #8 [internal function]: efSimpleAntiSpamField(Object(EditPage), Object(OutputPage)) #9 /usr/local/apache/common-local/php-1.21wmf9/includes/Hooks.php(256): call_user_func_array('efSimpleAntiSpa...', Array) #10 /usr/local/apache/common-local/php-1.21wmf9/includes/GlobalFunctions.php(3875): Hooks::run('EditPage::showE...', Array) #11 /usr/local/apache/common-local/php-1.21wmf9/includes/EditPage.php(2091): wfRunHooks('EditPage::showE...', Array) #12 /usr/local/apache/common-local/php-1.21wmf9/includes/EditPage.php(421): EditPage->showEditForm() #13 /usr/local/apache/common-local/php-1.21wmf9/includes/actions/EditAction.php(51): EditPage->edit() #14 /usr/local/apache/common-local/php-1.21wmf9/includes/Wiki.php(439): EditAction->show() #15 /usr/local/apache/common-local/php-1.21wmf9/includes/Wiki.php(305): MediaWiki->performAction(Object(Article), Object(Title)) #16 /usr/local/apache/common-local/php-1.21wmf9/includes/Wiki.php(565): MediaWiki->performRequest() #17 /usr/local/apache/common-local/php-1.21wmf9/includes/Wiki.php(458): MediaWiki->main() #18 /usr/local/apache/common-local/php-1.21wmf9/index.php(59): MediaWiki->run() #19 /usr/local/apache/common-local/live-1.5/index.php(3): require('/usr/local/apac...') #20 {main}