Oh, goody! Installation problems! AGAIN~! D;

[Nita-Chan]

As before, my Seasons expansion pack will not download.  However, this is the strange part:  it installed just fine on my other computer.  But there's one thing:  I had to buy ANOTHER copy for it to work on my old computer (we exchanged it).  So it worked then.  But I don't want to go out and buy another version.  I don't have the receipt for it, so I don't think I'll be able to exchange it.  This isn't the only game that's doing this; OFB decided it wants to be a rebel, too.

One last thing:  is there any way to get rid of hacks that are exclusive to a certain EP? That could be why none of my stuff is showing up, but then again, it might not be.