Just wondering why when viewing Outlook 2010 public calendar, the calendar appears light green. Then, after I add an appointment, it suddenly changes to pink? The calendar is continually changing colors from one moment to the next as I view it. It's not a big deal, but I would just like to know the reason (if there is one) behind this behavior. Thanks

Hi,

This could be an view settings. So please first have a check on this - In Outlook 2010, click the View tab. In the Current View group, click View Settings, click the Conditional Formatting... button.

Or you can start Outlook with "/cleanviews" switch:

Go to Start menu > Run (or Windows key + R) and type Outlook.exe /cleanviews then click OK.

Regards,

A.B