[TenTec] TenTec VNA printing problem

[Randy K4QO]

Assuming this site is for all things TenTec...

I'm having a bit of a problem with printing the plots I get from the 
VNA.  Basically, the plot prints fine but all the labels print as 
goobledeegook.  (thats a special scientific term for unreadable gibberish)

Anyone seen this issue and have a cure?  I'm sure I'm overlooking 
something simple...

Thanks

Randy
K4QO