Yep happens to all of us as far as I know. You have to reboot the phone to fix it.
AHAH! That helped! Newbie to WP7. Zunedsome tunes, vids & pix to the Arrive last night. GOt to work - wanted to listen & view but all I got to see was .....loading.....loading.....loading....loading....
then back to start.
I thought I'd corrupted something in ZUne. Never dawned on me to simply REBOOT the phone! DUhh. I do it a couple times a day on the work PC - why I didn't think to do it for the Arrive - I dunno.
Stoopid me tries several times today to open Music& Vids on the phone; can't see pix when tap on pictures, but some pix showing on the Face tile.
SO after work and after dinner I come to WPCentral , search for "zune loading" in an IE tab on the PC and voila! A simple reply to a similar trouble - REBOOT the device!
THANK YOU! It worked! I can see my vids, pix and play my tunes!
You compleeted me!
Cheers!