Try to remove the files by the following terminal-command:
sudo rm -fr filename
Replace "filename" with the path of the file that you want do delete.
If you want to force-delete all files in the trash folder use:
sudo rm -fr .Trash
or do the following:
Type “sudo rm –rf ” and drag and drop the files you wish to delete onto the open Terminal window. The files you drop on the Terminal window will be deleted. You can drag and drop multiple files and folders onto the Terminal window.
I hope that will help you,
Message was edited by: danielfernau