Printing Excel Sheet with borders
 

I cannot print any borders on my sheets. I used to be able to. I
checked old sheets that printed OK before and cannot print now. What
has happened? Running Mac OS X 2.3. I Do not know the version of Excel
as I am not at that machine now. By borders I mean all underlines in a
report. The rest of the report is fine. I have not made any changes to
the printer driver or Excel.