Anyone had this before? 0.o

Hey,

So i just started my emulator and this happens:

http://prntscr.com/6gbdw7

Anyone had this kind of error before and how to fix?

Thanks.

Search for ID 2293 in your furniture table, i think your stack height has no value if it doesn't then change it to 1. (not 100% sure but by reading that error it seems like it)