Livin large objects dissapearing
 

I recently downloaded the Crack for the sims livin large. (the one by class) Then, i opened it with RAR, installed, it, and did the long setup thing. I did the 1st run.bat thing, then the second, then the third. All of them worked. Then, I tried to play. It acted fine, and i built a house, then tried to put down some objects. They looked fine in the buy mode, and the build mode, but when i clicked on live, they vanished. This happened to every livin large item cept for the guitar and piano. Can anyone help me? Please? Oh, and Merry Christmas!