TwoUp 1.0.1 is now available with a number of bug fixes a few feature changes (pretty minor). Here’s the change list:

New

• “About TwoUp” added to the menu
• Displays alert if an application is incompatible with TwoUp

Fixed

• Sparkle misconfigured for signed updates
• Not working with some non-English locales
• Finder windows too wide if Dock is on the left
• Some applications resize below bottom of the screen
• Preferences window opening behind other windows
• Shortcut keys in menu incorrectly show shift character

Unfortunately, Sparkle Framework was misconfigured in TwoUp 1.0.0, so updates will not install properly with the automatic downloader. Please download TwoUp directly to get the latest version. Sorry for the inconvenience.