Assuming your other post, reading " This is the Error: TSData/Res/Sims3D/Objects06.package" is misplaced I an only remark 2 things:
1. This isn't the error message, this is just a file. Please quote the full and exact message.
2. It seems that if the file can't be copied either the CD is damaged (get a replacement one) or your hard disk is full. If you suspect the CD, try copying it with Explorer just to see what happens.

Hope this helps.