Trying to send sequence to motion...

I have tried to send sequence to motion. But i realise that everytime i send the seq, my clips seems to be on a diff mark in and out. Meaning what i have edited seems to be either freeze frame or wrong clips.

May i know how i can send to motion with exactly what i edited?

Also another prob... Everytime i place glow into a particular clip or layer, the application crashes. What is wrong with it

Please do help me. Really need expert's advice

Thanks
Mervyn