It did this with Vista -- I now have Win7 Ultimate x64 -- as well, if I have the external drive plugged into the system, and start deleting files, somehow the recycle bin associates itself to the external drive. To get it back to the C: drive, I have to right click and open properties and then choose C: and click apply then okay, but not that long after it's back to the external drive again. So, my question is this: how do I stop it from associating itself with the external drive forevermore?