Windows Vidalia Bundle stores Tor DataDirectory and Vidalia config dir in Roaming AppData directory
The Vidalia Bundle for Windows stores Tor's DataDirectory and Vidalia's configuration directory in the current user's 'Roaming' 'AppData' directory, which could be stored on a network server, accessed over unencrypted SMB/CIFS, and shared with other computers on which the user has logged in. They should be stored in the current user's 'Local' 'AppData' directory instead.