The Spanish blog SECRETUM MEUM MIHI has posted the following letter by the Pontifical Commission Ecclesia Dei, signed by Msgr. Perl. We don't know the context, other than that according to Secretum meum mihi it was received by a novice, and the juridical value of the affirmations is unclear, but it is still interesting:
A transcript:
It will obviously take time for the effects of the Motu Proprio Summorum Pontificum to reach the appropriate levels in the Church. You do have a right to be taught about the extraordinary form of the Roman Rite of the Mass because this is a very important part of the history of the Roman liturgy and one who is ignorant of his past cannot be expected to understand his present at any depth.
In classes on the liturgy in the seminary you should expect to learn about the extraordinary form of the Roman Rite. If you prepare for the priesthood, you should also expect to learn how to celebrate according to the extraordinary form. This can be a great help to your learning how to celebrate the ordinary form with reverence and devotion.
