updated 05:00 pm EST, Mon February 2, 2009
Apple has released updates for the iWork suite of programs including Keynote, Pages and Numbers. The Keynote 4.0.4 download addresses compatibility issues with Microsoft Office PowerPoint 2007 and PowerPoint 2008, while fixing other general compatibility issues. The Pages 3.0.3 and Numbers 1.0.3 updates should also remedy general compatibility problems.
The Keynote update is available from the Apple Support page as a free 31MB download, while the Pages and Numbers downloads weigh in at 27MB and 26MB, respectively.