I will appreciate if you can take a look at my question. I used arcpy.ExportToPDF for my map. It worded well before I upgraded to 10.1. I have attributes table added on the map. Now those tables become very small when I use my python scripts to export PDF. I still can use export to PDF from menu to get the right size of tables on my map. However, python scripts works faster, so I still prefer to using it. Could you find out what reason to make those added attributes tables very small? Thanks a lot.