Can't empty trash in El Capitan
Hi there!
I deleted one user account from my MacBook. That went fine. But the procedure left some folders to my drive. I moved them to the trash. When I try to empty the trash, I get the following error codes: "The operation can't be completed because an unexpected error occurred (error code -50)" and "The operation can't be completed because the item "ITEM NAME" is in use". Just run DiskWarrior 5 from external drive, and my internal drive Macintosh HD should be ok.
But in practise I have now 20 empty folders in my trash and I cannot delete them. Otherwise the computer is working normally. But because of that every time I want to empty my trash, I need to click the mouse 20 time extra! Doh... The size of every folder is 0K.
I have been talking with Apple Support and tried several console tricks, no help. Their last advice was to manually copy every file I need to external disk and then format the whole Macintosh HD and re-install the OS. I wouldn't want to go that far, if there's still something more I could try before that. Any suggestions?
MacBook Pro with Retina display, OS X El Capitan (10.11.2)