Alongside iOS 4.3, Apple also released Safari 5.0.4. The update contains stability and security fixes, as well as improved performances with image reflections and transitions.
This update contains improvements to stability, compatibility, accessibility and security, including the following:
Improved stability for webpages with multiple instances of plug-in content
Improved compatibility with webpages with image reflections and transition effects
A fix for an issue that could cause some webpages to print with incorrect layouts
A fix for an issue that could cause content to display incorrectly on webpages with plug-ins
A fix for an issue that could cause a Screen Saver to appear while video is playing in Safari
Improved compatibility with VoiceOver on webpages with text input areas and lists with selectable items
Improved stability when using VoiceOver
For detailed information on the security content of this update, please visit this site: http://support.apple.com/kb/HT1222
Safari 5.0.4 is available now in Software Update or on Apple’s website.