My iphone has been working for a year now and has lots of memory to spare but last night when i hooked it up to the computer to sync a song, it suddenly said that i had 5.28GB of "Other" and said that i dont have any more space for my songs. after i saw this i started to delete some apps but it said the same thing. i also have an itouch with the same amount of songs and apps and it synced like usual. What is happening? Please Help