Microsoft issues fix for a problem in its Outlook 2007 email client caused by an update that shipped two weeks ago. The April 12 update for Outlook 2007 was described as offering “stability and performance improvements” Last Saturday, Microsoft released a set of fixes for PowerPoint 2003 after problems surfaced when users applied the update. Microsoft pulled the update from its Windows Update service, but promised it would push the fix to all users in June. Customers lambasted Microsoft for messing up their PowerPoint slideshows with background images.”]