Crystal Reports XI passing sub-report values

I have created a Crystal Report where I pass a sub-report value to the main report.  The sub-report value is correct in the main report but when passing the value to the report it enters 0.00 in the first line then in the second line it enters the value that should be in the first line and so on, so the values are off by 1 line.  I have linked the reports together using the GL code and the date, but I can't figure out why it is off by 1 line.  The report is grouped and sorted by GL code.