You are not quite up to date if you're running 10.5.5. Try running Software Update, and rechecking your System (permissions). Can you also elaborate: what do you mean nothing happens? When you select "Add to Library", you get a dialog box. Can you see your files? Are they greyed-out? Also check the ownership and permissions on the new files. I believe they must be "owned" by you, and you should have Read and Write privileges. David On Jan 21, 2009, at 9:16 PM, henri wrote: > I've run utilities, repaired permissions, etc. Does not solve this > recent problem: > > I've bought music in places other than iTunes, plain MP3 files w/o > any known DRM protection. > I've brought them into iTunes w/o problem until recently. Now when I > use the Add to Library command, nothing happens. Import, nothing > happens. Drag the files to iTunes, nothing happens. I double click > and Quicktime plays the songs perfectly. I cannot bring these files > into iTunes. Can anyone tell me what's wrong and how to correct it? > > Intel iMac 2.4gh , 10.55, everything up to date > _______________________________________________ > iTunes mailing list > iTunes at listserver.themacintoshguy.com > http://listserver.themacintoshguy.com/mailman/listinfo/itunes