Mercury error

[Leon Retros]

I am updating my hotel to R63b/R63A now think its time , did the same as usual and everything works besides the actaul emu

I get that error when starting it , there's nothing wrong with the config neither the db because the sqls where released with the emu in http://forum.ragezone.com/f353/mercu...-plus-1026946/
How do i get my emu to work?! Please help! :/

[MentaL]

[FatalLulz]

Make sure in the furniture table 'stack_height' is set to double.