Error (-5005 : 0x80070002) when attempt to uninstall. And more... a lot more... plz help!

 out of game:

1. Spore data trajectory is missing or corrupt.: one day I decided to play spore but that's what it said!!!!

2. So then I tried to reinstall it, but first I needed to install it is what it said

3.i try to install it and it says: An error (-5005 : 0x80070002) has occurred while running this setup.

Same when I tried to install: galactic adventures, creepy and cute parts pack, and other addons.

In game:

1. Getting galactic adventures was great and its fun, but it deleted serious content! It messes up the other stages. I'll just name a FEW problems:[missing animation ex: no eating animation on sell stage and you CAN'T eat in creature stage. So you basically starve to death

[missing textures: (not as many)(rarely seen)

[missing audio: do I have to explain!!

OK for the grand finally..... In creature stage when you get close to a plant (not including ground texture:flowers, and grass).... IT STARTS TO JUMP!!!!!!!!!

O_o

 plz help...