i've double checked and the data on the sdcard is good. it was working fine until i pulled it out and uploaded more mp3's on it. now the phone knows there is a sdcard in it, but the music app and camera/gallery apps are only showing files from the internal memory.
phone is rooted, i've frozen some apps and stuff with titanium backup, but i haven't changed anything recently, and it was working fine until now.
THANK YOU in advance!!!