Random death and respawning

We get on game in our home and die.  We respawn in ceiling (6 blocks in air) and have to break our way out.  All of STUFF is gone.  Or we respawn at original HOUSE many blocks in air and fall to our death and then respawn at New spawn point and can't get back to our STUFF.  This is my realm.  Happens to both players. Ready to quit game. Please fix