Last modified: 2012-03-06 08:53:23 UTC
filed for tracking
This is an Etherpad Lite bug, fixed in newer pad versions. See https://github.com/Pita/etherpad-lite/issues/485 (appears to be fixed in their https://github.com/Pita/etherpad-lite/commit/8d764cad33b7f8be7b5883b965c95d4dcbce6ffa ) not yet tested, but closing the MediaWiki bug.