Wikimedia Bugzilla is closed!

English Wikipedia user Atethnekos reports: 
"If I make 2 changes, review changes, exit review/save dialog, undo last change, and then review changes again, the review shows both changes, though saving only saves the first."

Steps to reproduce:
1. Make two changes to a page in VE
2. Undo one change
3. Click save and review your changes. 
-Expected behaviour: Only the first change is shown
-Actual behaviour: Both changes are shown.
4. Save the page. Only the first change has been saved.

This means that the review your changes is incorrect.