When clilck print report

Hi,

I have little problem.

I have form 1 with content textbox1 and textbox2
and one button "save data"
at the end of this form i have one TableGrid with the list that i use in the report and one button named "print report"

The problem is "when i click on "print report" open me the report but add new record in the table .. every time.
Ho i can stop this?

Thank you.