iTunes links broken (Windows)

[adsl3g]

I installed iTunes 7.0.2 and have found that some links to my song library are broken. The songs are still on the disk but iTunes is not pointing to them.
Is there a quick way to fix this or must I re-link each one again individually?

 

[adsl3g]

OK, sorted it easily enough - copied the broken files folder out of the iTunes library, consolidated the library in iTunes, deleted the files with missing links and imported the folder again - alls sorted now.