Error while filling ITR 3

Dear All,

While filling ITR 3 i am getting the following error :
1) profit before tax as per P&L A/c in schedule BP is not equal to the sum of [profit before tax] plus [net profit (no account case)] plus [presumptive income] as per P&L a/c.

2)In schedule BP balance amount is not equal to the sum of individual value.

Please make me know how to resolve these problems.

Thank you.