what does this mean, im trying to make a pdf from a postscript
Acrobat Distiller 7.0.5
Started: Wednesday, June 22, 2011 at 14:55
Adobe PostScript software version: 3016.102
CID support library initialization completed.
Start Time: Wednesday, June 22, 2011 at 14:58
Adobe PDF Settings: /Library/Application Support/Adobe PDF/Settings/Smallest File Size.joboptions
OpticalAlpha not found, using Courier.
OpticalBeta not found, using Courier.
%%[ Error: undefinedresult; OffendingCommand: showpage ]%%
%%[ Flushing: rest of job (to end-of-file) will be ignored ]%%
%%[ Warning: PostScript error. No PDF file produced. ] %%
Distill Time: 41 seconds (00:00:41)
**** End of Job ****