Every month I print up a detailed monthly report to enter into my logbook. This month I noticed that the total for August was 76:36 at the bottom of the report. However, if i look at the summary for the month of August on my Palm it comes with 80+ hours. If I add up each line of block on the detailed Flight log report, it comes up with 80+ hours as well. The total is off by 5 hours or so. Anyone experience this or know how to fix it?