Plus EMU R2 - Disappearing Furni

[Sab]

Hey guys, I've got a problem with my Plus Emulator Revision 2 by AKIIX where some, not all, of my furni will disappear when I leave the room. I've had a look around the database and looked to see if there were any MySQL query errors but I've got nothing. It seems as if the furniture's room_id doesn't get updated in the database but its weird because it only happens to some furniture not all furniture's.

If you're able to help, go ahead because I'm stuck.
Cheers!