Length & Duration wrong in 2.0?

[George]

When I opened a *.gpx file in RouteConvertor release 1.33 and selected one of the tracks in the file, reasonable values for Position Count, Length & Duration were displayed (Convert tab). When I open the same file and track in 2.0, Position Count is the same as displayed for 1.33, but the Length & Duration are different. In fact the displayed values for Length & Duration are the same whatever track I open:

E.g.
1.33 display:
Position Count:3927 Length: 19.2 Km Duration: 02:24:26
2.00 display:
Position Count:3927 Length: 0 Km Duration: 00:10:02

The values shown by the 1.33 release are believable.