Description of problem:
The formula editor does not display the character - correctly, it displays a
fill character instead of a - (minus).

Version-Release number of selected component (if applicable):
2.0.2

Actual results:
fill character

Expected results:
fill character

Additional info:
This is a bug in 
/usr/share/fonts/truetype/openoffice/opens___.ttf
The fixed version is available at
http://cvs.gnome.org/viewcvs/*checkout*/ooo-build/fonts/opens___.ttf?rev=1.10

I'd suggest to commit the fix to fc 5 because it blocks the user from writing
correct formulas.

Ubuntu Dapper bugreport:
https://launchpad.net/distros/ubuntu/+source/openoffice.org/+bug/33786