Prob In IIS Printer Settings

Question

Dear Friends,

 

      I need your help as much as soon. I have one excel file with two pages i set that Page Setup option like this front and back[Two Sided]. And also i set Landspace and horizontally page. When i give print directly from without effecting IIS means it will working and printout will comes correctly. But, when i give print option through IIS options means it will comes Vertically and Portrait position and also fine working wioth front and back[Two sided].  But i see the print PageSetup option it'll in Landspace and horizontally.   My only problem is why, when i give print from server side option through IIS it's not working correctly like Landspace and Horizontally. ? ? ? Help Me Please 

 

 

Thanks In Advance Friends :)