Why I can not do this tutorial anymore!?

[Hamedss]

Hi friends.
I was watching this nice tutorial of Victor

https://www.youtube.com/watch?v=4Rw8O9fHF78

That's nice .
About time 22:00 victor used a vector ( or a vector used the victor) to follow path and putted that into a particle layer.
It works fine.
I tried it several times and it worked . ( some times handling the vector layer points will cause a bad bug that I posted it before)
But now after several days I can not do that any more!
After sending the vector to particle layer, the animation of vector layer( follow path) is deformed and at best chance it will work with offset of path.
I tried to reinstall the moho and problem exist yet.

[Hamedss]

That was a hellborn bug!. I found the solution!
If you select particle setting in layer setting( double click on layer) . And hit apply in any frame but zero , it will going well but if playhead reach frame zero it will completely crashed! Even at other frame until you hit apply again.
Of course it's not solution.
Solution discovered! When I set " on at start" off! Particle stops and turned off. And on the toolbar I clicked the particle tool and set particle on at frame 1.
The problem solved but the particle starting going out from frame 1 . So if you want see all of them at frame 1 you should drag the sequencer ( or timeline) to left about number of frame equal to particle life time .
But I think the best solution is in hand of developers for next update or version!

This will solve this problem too
viewtopic.php?t=37850

I will post the solution video soon