All the arcade games I had prior to transferring my data from my old xbox to my elite all show up as trial games only for the other ID, but any I've downloaded since them seem to be playable by the other ID.
I still don't understand why Soul Calibur doesn't seem to want to unlock the achievements for me on my normal Gamertag?
Regarding the "Trial Game" issue - CLICK HERE.
Regarding the Soul Calibur issue - the gamesave file may have become corrupt some how. If all else fails, delete Soul Calibur and all related files completely from your console. Clear your cache. Delete/Recover your gamertag (again). Then redownload Soul Calibur and start over.
Holy crap, how complicated is that? That's far too much like hard work. I'm more worried about not being able to get the achievements I wanted to on Soul Calibur than being able to play some of those games on my other ID, I was only using it to boost on a few games
I did delete the save game on Soul Calibur but it didn't make any difference, but that was after I deleted and recovered my gamertag. I'll try again tonight or maybe tomorrow (I'm still at work at the moment
) by deleting mys ave game first, I'll see how I get on.