Screenshot
Steps to reproduce:
1.Click on the Edit button in a page
2.Select a text by dragging with mouse control.
3.Change the heading format of the text to any format for example:heading/paragraph etc.
Observed Result:
The cursor moves to a position which is the middle of the first and second line of the page
Version: unspecified
Severity: normal
See Also:
https://bugzilla.wikimedia.org/show_bug.cgi?id=58998
Attached: