SAP 7.10 to Excel 2007 export problem - blank sheet

Hi,

I am end user for SAP. While I run some report and export the same to excel it show blank sheets naming Format, Header, Pivot, Sub1, Sub2 etc. I am not exporting List-Export Local File option, I just want to display the data from SAP into excel. I am using the button or CtrlShiftF7 button. As per suggestion from various forums I have installed Patch 14 for 7.10

Regards,

Anis