Der Changelog der neuen Build liest sich wie folgt:

PhishTank has been added as an additional Fraud Protection blacklist. PhishTank is a free community site where anyone can submit, verify, track and share phishing data.

Changelog:
Fixes to the Fraud Protection feature.
Fixes to Opera freezing with Flash 9 on Linux.
Fixed smooth scrolling on UNIX!
Flash now works on FreeBSD!

Der "neue" Browser steht für die folgenden Betriebssysteme zum Download bereit:  
Windows Macintosh Unix