Be careful when posting clips from clips4sale-stores, it seems that newer clips bought on several (or maybe all) clips4sale stores have a unique identifier put as a code at the end of each bought clip. This data contains your IP-adress and a number. See here
It may be nothing new, but was new to me. I found this out by chance when examining this clip with GSpot to find out what video codec was used and saw the message "unused data at the end of the file", so i looked at this clip using HexWizard (a binary editor) and found my IP-adress at the end of the clip.
I guess with this data they can identify you when this clip is posted on the internet, so better get rid of this code before you upload.
I found two of my files with this code, one was *wmv and the other in *avi-format. I saw that opening the avi-file with a video editor (like VirtualDub) and just making a stream-copy removes the code at the end.
The wmv-file i opened in "ASF-Tools" and made a "basic repair", that removes the code too.
I guess you can also use a binary editor to remove, but haven't tested that.
Just to let you know ...
[edit] Although it might look so, The Dude is not a dummy, be assured that it is not his real IP-Adress