This issue will be fixed in xubuntu-default-settings 14.04.3.
From the changelog:
* Remove jockey.desktop as it is provided in software-properties now (LP: #1060543)
This issue will be fixed in xubuntu- default- settings 14.04.3.
From the changelog:
* Remove jockey.desktop as it is provided in software-properties now (LP: #1060543)