iTunes 8 Editing Problem

Hi there,

Running Vista Home Premium, and since upgrading to iTunes 8 (at least that's when I noticed the problem) I have been unable to edit any of my song information (Name, Artist, Album etc.) or album artwork. Selecting "Get Info" on the right click drop-down menu simply brings up greyed out boxes that cannot be edited. I have checked the files in the library using windows explorer and they are not set to read-only.

Any other info needed please ask!

Please help me - misspelling of names and missing artwork is frustrating!:cry

Thanks in advance,
Lauren.