Media Molecule released a huge patch for LittleBigPlanet (version 1.07) before Christmas which fixed and improved a lot. Other stuff, it broke. But Media Molecule is working on it.
SCEA marketing manger Mark Valledor has confirmed that another pending update is being cooked up to fix issues in the aftermath of 1.07.
These issues weren't specified, but we know some were having problems with save data and DLC over Christmas, it'll hopefully sort that out.
More after the jump.