Plays always from beginning, help?

No the space bar stopping option has no impact on this error because once you press stop it still goes back to the beginning when you press play again.

 Also, if you go into your program settings and under "arranger" on the playback tab they have a check box for "space bar behavior" This stops the playback at the point stopped instead of resetting it back to the beginning. 

 Found the answer from another post. Apparently I lost the end of movie marker.