In Outlook Calendar, I navigate through the days or weeks by clicking on the days or weeks in the Calendar month displayed at the top of the left pane. With the view in Work Week mode, I can click on the last week (bottom row) of the Calendar month and the month moves on by one. However, for May 2010 and January 2011, where the 31st occurs on a Monday, this functionality is lost. The rightward-pointing black 'Next month' triangle seems to be the only option, but this moves the view on by one month instead of by one week. Is this a known feature? Search the web and raise money for charity at www.everyclick.com