You want to reenable Firefox spellchecking for CKEditor und TinyMCE with wysiwyg module in Drupal 7?
Then put the following code in a module:
<?php/** * Enables Firefox spellchecking for CKEditor and TinyMCE. * Implementation of hook_wysiwyg_editor_settings_alter(). */function YOUR_MODULE_wysiwyg_editor_settings_alter(&$settings, $context) { // http://drupal.org/node/977390 and http://drupal.org/node/764100 if($context['profile'] -> editor == 'ckeditor') { $settings['disableNativeSpellChecker'] = FALSE; $settings['browserContextMenuOnCtrl'] = TRUE; } // http://drupal.org/node/627180 elseif($context['profile'] -> editor == 'tinymce') { $settings['gecko_spellcheck'] = TRUE; }}?>