On Mountain Lion, Trash doesn't Empty there is a file stuck in the trash 



This is what it shows when i do 'Get Info'



When i 'Empty' the trash 



The sound plays, the trash window disappears, but the Trash icon doesn't appear empty and the file is still there when i reopen the trash. 


I've tried the terminal 

According to the terminal, there is no file in the Trash folder. 
What am i missing? How can i solve this? 

EDIT
So, i found out that the file is actually in another volume and as the Trash shows the 'trash' for all volumes, the file is being shown in the trash.

So, the file is in the Trash for my Bootcamp volume [/Volumes/BOOTCAMP/.Trashes/501]

I try deleting it from the terminal
 

but its still there 

what do i do?
The Trash contains files from different volumes. Try running…

rm -rfv /Volumes/BOOTCAMP/.Trashes/*


Depending on drive permissions, this may have to be run using sudo.