2nd itunes library missing

hello,

On itunes, I have my account/library and my wife has hers. For some reason her library disappeared. her folder is still in the music folder along with mine, but her music, apps will not show up in itunes and her account name also is gone when opening itunes with option c I can see both accounts and when I choose hers and itunes opens everything is blank if that makes sense. She is afraid to do a sync because she is afraid she'll loose the apps, music and other items from her itouch. I don't want to mess with it because I'm nervous about messing my library up as well trying to restore hers. Is there anything I can do to get her library to load in itunes and not distrurb mine and resync her itouch and my iphone? I didn't see any answers to this specific 2nd account issue and I hope the description of the issue is clear.

Thanks,

Tim

 

bump, anyone?