TXT Font has mark in corner of "2"-

There is a weird mark in the corner of the 2’s. Is this an issue with the font itself or something I can fix myself?

String of 2’s in Txt font in Rhino WIP:

String of 2’s in Txt font in Rhino 5:

Thanks for the report.
Since I can repeat it here, it looks like something weird we’re doing.

Added to the pile:
https://mcneel.myjetbrains.com/youtrack/issue/RH-41780