terrazull

Hi, I need a help. In Order edit proceed : 1- Open movie. (all movie formats) 2-Slelect Inicial red and final blue sequence. 3-Past to line time and SPLIT. 4-Save movie Result: The final movie is black screen 3 last seconds! Ps.; In preview right mode the last frame is Black ever black and I rewind one frame and ok, but de save mode result is 2 or 3 seconds final black screen. What's happen? BUG? Split is Cut? Tks for any help!