Apple has issued version updates to their iPad productivity apps Keynote, Numbers, and Pages. The updates offer a number of bug fixes and improvements but also adds a number of new features. The new features are listed here:

Keynote
- Export presentations to Microsoft PowerPoint (.PPT) format.
- Copy presentations between Keynote and your MobileMe iDisk or a WebDAV service.
- Support for audio in builds when importing Keynote '09 presentations.
- Ability to group and ungroup objects.
- Add animated builds to grouped objects.
- Lens Flare, Spin and Wipe build animations.
- Revolving Door, Swoosh and Wipe slide transition animations.

Numbers
- Export spreadsheets to Microsoft Excel (.XLS) format.
- Copy spreadsheets between Numbers and your MobileMe iDisk or a WebDAV service.
- Ability to group and ungroup objects.
- Open CSV files from Mail and other apps.

Pages
- Copy documents between Pages and your MobileMe iDisk or a WebDAV service.
- Option to display the word count for your document.
- Support for opening .txt files from Mail.
- Ability to group and ungroup objects.
- Import and export existing footnotes, endnotes, sections and tables of contents.
- Import and export Pages '09 tables with image background fills in cells.