Draftsight inverts logo when printing

Within the title block I use on my plans there is a company logo (block).  When printing the sheet out at A3 size, the logo is printed out upside down / inverted whilst everything is printed the right way up.  It only does it on A3 size, all other size pages print out correctly.  I have checked whether it is the printer (by updating drivers and ensuring 'mirror' setting is unchecked in the driver properties) or my PC (by printing the document to other printers and the pdf printer, all of which have the same problem) and the logo still gets printed inverted so I have established that it must be the DraftSight program.  Anyone else had this issue and know how to fix it?