Seen in Firefox and Chrome:
Edit any page in VE, e.g. http://en.wikipedia.beta.wmflabs.org/wiki/Media_Interface_VisualEditor_Test?veaction=edit
Click Insert/Template
The input text field briefly shows a cursor and a blue bar indicating that the element has focus, but then the focus disappears. User should be able to type directly into text field without needing to click the text field element first, but no longer can.