Hello,
I really need help!!!!!!!
I have check everything on the web, in different languages and looks like nobody have a solution....

In the Free Ride extreme, in the mission which i take near Morello's Bar, To follow an invisible man...
Everything goes well till the end of the mission, invisible man suddenly is stopping and not moving last few meters to his destination, so that i can get my mission saved and recieve a bonus car...

I have tried killing the man, pushing him to the final spot, I was re-playing mission about 10 times, was locking FPS (just in case), trying to have no weapon visible, with weapon visible...Nothing works!!!!!!!!!!
Please help, otherwise I'm stuck and can't even change my mission, since its one save file kind of situation... PLEASE HELP!

I just tested this and it actually works. Begun a new Freeride Extreme, did this mission alone and it was all right. New car unlocked on Carcyclopedia and Freeride. Just a shame it is not on my original Freeride Extreme game, with all the others

I just can't figure out why there are no cars at the house in FRE- I could have sworn they used to all spawn there once unlocked?

That is not true, you have to drive to the house and park each one, then save.

I have a problem before this, the train doesn't ever come, not even after more than half an hour.
But I killed Speedy Gonzales before that anyway, so the train probably won't help me.

It's almost impossible to get all cars anyway, I'm left with 2 missions:
-truck whose speed mustn't drop below 55 km/h, maybe if I tried 10-20 times
-Celeste catching the plane, it's hard AF, I didn't finish this one in 2003 also, again maybe if I tried 10-20 times

EDIT:
Done the Invisible Man now. I just had to start a new Free Ride Extreme. Only downside to this is that you only unlock the car in Free Ride, you can't have it with the rest of your cars in FRE.