The Omni Group has released OmniOutliner 4.0.4, with a fix for printing with manual page breaks, a solution for crashes when zooming, corrections to a number of documentation typos, and correct menu options when not running the Pro version. ($49.99 new, free update, 45 MB, release notes)
Type an em-dash on an iPhone
Typography and punctuation geeks rejoice! It's easy to type an em-dash on the iPhone's or iPod touch's virtual keyboard. To do so, tap the .?123 key to switch to the numeric keypad. Then touch and hold on the Hyphen key to reveal a pop-up strip showing an em-dash. Slide to the em-dash and release your finger.
Note that this basic trick works with many other keys on the virtual keyboard.