I dunno if this has been already asked, but I'm new here so here it goes. After I got the Froyo update some of the information on some of my songs was deleted. Now a good portion of my music is listed as "unknown artist". I'd say around half of my music is now like this, but for some reason the artist name is the only thing affected. Song titles and album names are unaffected even if it's listed as "unknown artist". Even the album cover art is still there. I thought I could just connect my phone to my pc and correct the information from there, but when I look at the files themselves all the information is correct. Does anyone know how I fix this?