Malformed Product (Pi) symbol in 4.1.2

An issue with the product symbol, upper case pi, has been reported on the dev list and confirmed by one other person. A formula such as
produces an odd looking Pi without serifs in Writer, though the PDF export looks fine. The two users used Windows 8.1 and 10. I cannot reproduce the defect on Windows 7 or Redhat Linux. I opened
a bugzilla issue 126666.
Can anyone else reproduce the problem? Any suggestions about what is going on? Files related to the problem are at http://www.patriciashanahan.com/OpenOffice
- Code: Select all Expand viewCollapse view
prod from {x=1} to 10 x+5
produces an odd looking Pi without serifs in Writer, though the PDF export looks fine. The two users used Windows 8.1 and 10. I cannot reproduce the defect on Windows 7 or Redhat Linux. I opened
a bugzilla issue 126666.
Can anyone else reproduce the problem? Any suggestions about what is going on? Files related to the problem are at http://www.patriciashanahan.com/OpenOffice