Hi,
I've noticed a strange effect in the Jira Service Desk issue screen. For one agent in my team (Roles Service Desk Team & Administrator), the pull down to select an user does not appear if she's start typing. Also in the comment field the pull down does not work if she's typing an @-symbol.

All other user selections are working fine.
Does anyone had the same effect? We have also tested it in several browser with the same effect.