I have a very strange problem: there is a certain file in my trash that sticks when it is empty (with the 'filled' icon), disappears when you choose 'show info' and reappears the moment you open the trash. It is an alias to nowhere and quick look shows the empty rounded square. The name of the file first looked like little lightning flashes but in quicklook you can see it bigger, and the 'letters' are actually the letters nul written in a \ shape. Can anyone explain something to me? preferably how to get rid of it?