I opened VE and placed my cursor at the bottom of an article.
After adding a "navbox" template through the transclusion editor, the Save button was green (not grayed out), but pressing it did not bring up the save dialog. Making other changes did not help. Tested on current FF and Chrome, Mac OS.
The edit I wanted to make:
Version: unspecified
Severity: normal
See Also:
https://bugzilla.wikimedia.org/show_bug.cgi?id=59002