Author: sandrobt.wiki
Description:
The (visual)edit button in a diff (such as http://it.wikipedia.org/w/index.php?title=Kawakami_Gensai&diff=20609681&oldid=18301858) makes you edit the last version (in the example above the edit button gives the link http://it.wikipedia.org/wiki/Kawakami_Gensai?veaction=edit), whereas clicking on edit source makes you edit the old version (the newest of the two compared versions).
Version: unspecified
Severity: normal