Adobe has released Illustrator CS6 16.0.1 with a number of fixes to improve overall stability. The update resolves an issue with Illustrator unexpectedly quitting if you have only read-only permissions on the Preferences folder, ensures the Transform commands work as expected when using the Transform Patterns option, fixes the Save for Web command to correctly create images with specified dimensions, and more. Additionally, the new release should improve copying and pasting when working with a third-party clipboard manager. ($599 new, $249 upgrade, free update, 5.8 MB via direct download, release notes)
Hide TextExpander in the Dock
If you don't want to see TextExpander's icon in the Dock and the application switcher, you can remove it. Just open TextExpander > Preferences > Appearance, and select Hide TextExpander Icon in Dock. You'll still be able to access TextExpander from its menubar icon.