Date and Time Zone probs

[squidoz]

When opening a GPX or PLT (Ozi explorer) file my dates and times of the route travelled are incorect. I am guessing that it is time zone related. If I add my offset to the GMT it would be correct.
I was originally using the windows version (XP system), but the java version has the same problem. I have check my time zone in Windows and everything looks fine.
The files are created using DG Manager from a portable GPS logger. The GPS files if converted to a format for Oziexplorer are correct, so the offset must be correct, however Routeconverter is using the GMT time.
How can I change this?
I have searched through the forums and googled but cannot find any answer.. thanks in advance.

[routeconverter]

When opening a GPX or PLT (Ozi explorer) file my dates and times of the route travelled are incorect. I am guessing that it is time zone related. If I add my offset to the GMT it would be correct.

So the displayed date and time is GMT and you would expect the local time?

The files are created using DG Manager from a portable GPS logger. The GPS files if converted to a format for Oziexplorer are correct, so the offset must be correct, however Routeconverter is using the GMT time.

I implemented it like this since the GPX schema says "Creation/modification timestamp for element. Date and time in are in Univeral Coordinated Time (UTC), not local time! Conforms to ISO 8601 specification for date/time representation. Fractional seconds are allowed for millisecond timing in tracklogs. "