Panasonic DMR E85H , keeps choping the last minute off recording's

[emjga]

Folks

I have a Panasonic DMR E85H

In timer mode it seems to keep on stop recording the last minute of program's

I have double checked the time , and that is the same as the TV
Which is also the same as TEXT , and same as PC Clock via NTP

When I enter programs I am using the Specific start / stop times not Video Plus
As the program are to be recorded at the same time each day
Coronation street , for the Wife (She gets very mad on missing the last minute)

I know there is something called PDC , but don't think it works with specified start / stop times
Not that I can find any evidence of PDC ever working ?

I know I could just add on 1 extra minute to the stop time , and hope the next program
does not start bang on time.

Any thoughts.

Thanks

Matt