I am using Mac OS Panther (10.2.8). Some time back I tried to download a real media file from a website which didnt download completely so I cancelled the download. Since then whenever I try to delete that file I get a message saying 'this file is in use by another task. Another task includes moving, copying, emptying trash' I don't know how to delete this file from my desktop. I have tried everything possible even went into the properties of the file and tried to unlock it but nothing seems to work. Can anyone please help? This is so irritating. 
