This release of Opera introduces
Fraud Protection
Changes Since Opera 9.02
User interface
Fixed handling of access keys on Web pages with frames.
Mail, messaging, and newsfeeds
Fixed an instability connected with delayed entry of the Master password.
Deleting of newsfeeds in the panel now both unsubscribes and deletes.
Display and scripting
Improved performance for elements with both :focus and :hover.
Fixed an issue with opacity on links that have images nested within them
Security
New Fraud Protection feature (a phishing filter).
Changed Wand data to a new format. The upgrade to this new format is not reversible
Miscellaneous
Multiple stability issues solved, including crashes on Gmail and Google Maps.
Changed the Mozilla User Agent string to include Firefox identification.
Improved handling of Web site logins on slow connections.
Cancellation of torrent downloads now functions as expected
Windows-specific changes
Multimedia keys now function as expected when Opera has focus.
Enabled loading of Windows Media plugins when Java is turned off