Attaching to Objects

[fowlplay4]

now that I have your attention.
Okay, so im scripting my boats and such.. and then I get on my boat and BAM my levels slide out from underneath me but the other level npcs are in there proper places. Im wondering if anyone experienced this problem and if they you did do you have a solution? anyway heres the pictures.

Before I step onto the boat.

Afterwards

[ForgottenLegacy]

Maybe the clientside and serverside values for the location of the NPC are at two different places.

Maybe... have some sort of way to verify that the NPC is at the same location both clientside and serverside? I've never experienced this in any of my scripts.