Thread:Extension talk:WYSIWYG/Indent button missing in 1.7/reply

To fix this (until it's patched):

Go to ...\mediawiki\extensions\WYSIWYG\ckeditor and open the file config.js Search the line ['NumberedList','BulletedList'], and replace it with ['NumberedList','BulletedList, '-', 'Outdent','Indent', ],