To lock the version, you have to follow these steps for example : http://www.ubuntugeek.com/how-to-lock-package-versions-from-synaptic-package-manager.html
After that, the update manager will not propose you to update libmtp8 anymore.
To lock the version, you have to follow these steps for example : http:// www.ubuntugeek. com/how- to-lock- package- versions- from-synaptic- package- manager. html
After that, the update manager will not propose you to update libmtp8 anymore.