http://www.tweaktown.com/news/34396/apple-rolls-out-os-x-mavericks-10-9-1-update/index.html
What’s new :
- Improved support for Gmail in OS X Mail, and fixes for users with custom Gmail settings
- Improves the reliability of Smart Mailboxes and search in Mail
- Fixes an issue that prevented contact groups from working properly in Mail
- Resolves an issue that prevented VoiceOver from speaking sentences that contain emoji
- Updates Shared Links periodically when open in the Safari Sidebar