Xbox games showing up on 360 games history?

Has anyone else noticed this? My sister played my 360 the other day with her old Xbox games, and now there listed in my history, really weird.

 

Can`t say I have, but then don`t think I have played any old ones at all..

 

Yeah, it happens to Xbox games that you download off the marketplace as well. Too bad there is still no achievements for those games...

 

In the Japanese version of the Xbox 360, you get an achievement for buying Xbox games. :lol:

 

they still have downloaded demos show up there, as they couldn't go back and remove them. The update leaves them off if you play them after that point though.

I haven't noticed this though, as I've only played 2 xbox games, and my 360 is broken so I can't check.

 

Interesting, MKA doesn't show up mine and that's the only one I've played on my 360

 

Perhaps you played MKA before the last update or something when the feature was added?

 

Really? Maybe these are bound to become downloadable off marketplace or something.

 

You know I think you're right. I don't believe I played it after the Dec update.