Non-Western characters are displayed as corrupted characters when you edit an Excel 2010 chart
KB Article: https://support.microsoft.com/kb/2596527
Consider the following scenario:
- You create a chart that contains non-Western characters in Microsoft Excel 2010.
- You copy the chart and paste the chart as an Extended Metafile chart into another Office 2010 application.
- You edit the chart.
In this scenario, the non-Western characters in the chart are displayed as corrupted characters.