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Disable Sharing Folders
http://www.vistaarticles.com/articles/362/1/Disable-Sharing-Folders
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Published on 05/6/2007
 
Disable Sharing Folders

Disable Sharing Folders

1. On Windows Live Messenger click Down-arrow (next to Minimize)
2. Tools
3. Options
4. Sharing Folders
5. Untick "Use a sharing folder when I drag a file onto a contact's name in my contact list"

Note: You can still send files via messenger.

1. On Windows Live Messenger Conversation window click Down-arrow (next to Minimize)
2. Actions
3. Send a single file