- Open Jira in IE11.
- Open a new tab / window to create a new issue by clicking on Create holding CTRL.
- Paste a description with multiple lines, e. g.
is to see
This only happens, when you CTRL + Create. Everything works like a charm, when you use just Create and the Overlay Editor.
Also in Chrome Create or CTRL + Create work as expected. So it's just the IE11 for us.