Exchange at a Glance fails and gives a runtime error %component% is null or not an object (4342496)

After adding the Time Comparison of Organization Messages Distribution Summary Graphs to the Configure Parts Section of the Exchange at a Glance page you receive the following error:
Error in 'on-load' script.
'SumMgsDistThisPeriod' is null or not an object
Src: Microsoft JScript runtime error...
....continues..

This is a known issue with MessageStats 6.1.1

WORKAROUND:
You must remove this report from the Configure Parts of the page. We can do this by editing the Parts.xml file that the At a Glance page reads before loading the Configured Reports.
On the MessageStats Server
1. Navigate to C:InetpubwwwrootMessageStatsReportsReports_Parts
2. Open the _Parts.xml file in Notepad
3. Navigate to the bottom of the page and remove the following section:

<wr:includepart name="SumMgsDistThisLastPeriod" partguid="fda4b6c8-b910-4991-a707-1c6cc536c719" path="timecomporgtrafficsumnorggraphs.qsrml" displayname="Time Comparison of Organization Messages Distribution Summary Graphs" description="Two bar charts comparing quantity of messages sent/received, internally/externally by default time period." isconfigurable="1" hasSeperator="1" />

4. Save the file and reload the Exchange at a Glance Page.

STATUS:
Waiting for fix in a future release of MessageStats