A pie chart clock icon appears in the "Conversations" tab as a meeting icon in Lync 2013
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Applies to: Microsoft Lync 2013
Assume that you sign in to Microsoft Lync 2013, and then you click the Conversations tab. In this situation, a meeting icon in the Conversations tab appears as a pie chart clock, and it is inconsistent with the meeting icon for the Meetings tab.
To resolve this issue, install the following service pack:
2817430 Description of Microsoft Office 2013 Service Pack 1 (SP1)