The distance graph in the line management window gets reset to 0 for all but current when saving. The vehicle info distance also seems to be affected.
Using:r2953 compiled on gcc 4.3 (debian/squeeze) with pak128 (sorry unsure which rev., but not brand new...)
The reason for this is that it is set to save this information only when the version is 103.0 or higher. I think that it is deliberate.
Since the nightly system, I have to be very careful before changing savegame format or else many player (who are using the testing version for playing) will complain that their savegames are not longer loadable. Same problem for networkmode.
Thank you both for the explanation, and sorry for the false alarm.