<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xmlns:html="http://www.w3.org/1999/xhtml"> <head> <title>Testcase for bug 414123</title> </head> <body> <math xmlns="http://www.w3.org/1998/Math/MathML"> <msup> <mn mathvariant="italic">M</mn> <mn>2</mn> </msup> </math> <math xmlns="http://www.w3.org/1998/Math/MathML"> <msup> <mn mathvariant="italic">M</mn> <mn>2</mn> </msup> </math> <math xmlns="http://www.w3.org/1998/Math/MathML"> <msup> <mn mathvariant="italic">M</mn> <mn>2</mn> </msup> </math> </body> </html>