A new update to Microsoft Office 2011 for Mac has rolled live, and it fixes several issues for PowerPoint users, as well as a calendar bug for Outlook. The full change log reads as follows:
Meeting invitation times are displayed inaccurately in Outlook for Mac: Fixes an issue that causes meeting invitation times from non-Exchange calendar servers to be off by one hour during certain times of the year.
Slides in collapsed sections cover other slides in Slide Sorter view in PowerPoint for Mac: Fixes a display issue that involves collapsed sections in Slide Sorter view.