active rigid body changes its position randomly when animation

[omar_yahia]

please help
i have an object following a path
i gave that object active rigid body & also collision
and now when i start the simulation (animation) , it suddenly re-position the start point to a place far away and start following the curve but away from the original position

after>>>

blend file attached >>

Attachments

[LukeV1]

Unfortunately you blend file is not attached… can you upload it again please?

Something else I can tell you anyway: you do not need the collision property/physics - just delete it.