Const Editor Bug

I've run into a problem when trying to edit a const variable. The bolding
of the font seems to screw the editor up. I'm using Bitstream Vera Sans
Mono as my editor font, which can be downloaded here . The editor doesn't
correctly find the end of the font, so I'm unable to edit very easily, unless
I use ctrl+8 to temporarily disable highlighting. Here's some sample code:

public class ConstTest
{
const int _someValue = 60 ;

public EnumTest()
{
// *** Try to add .ToString() at the end of _someValue below ***
Print(_someValue );
}

private void Print( string someValue )
{
}
}

http://www.gnome.org/fonts/

Thanks,
Derek