This is probably a Visual Studio problem, but I'm hoping someone here knows something that might help.
Whenever I print source files (or at least selected lines) from Visual Studio (2010) I do not see the lines where I have set breakpoints. They are just blank lines on the pages. Same thing on multiple printers.
I thought maybe it had something to do with the "Fonts and Colors" settings in Options, but I don't see anything unusual there.