I posed the question to the BH team and this was the answer:
From version 2.15, there are problems with the new kernel
I'll direct as ever.
I asked all the staff to carry out tests of recording SAT + DVB-T (or USB Vu + P & P) in the most absurd or intersections registration (some have SCR, other LNB universal dual, actually a hardware varied).
The results were all positive.
It 'came out, however, an interesting detail: WITH SOME EMULATORS HAS' MADE THE "PROBLEM" YOU REPORTED.
The tests, REMEMBER TO ALL, or must be made with the image or with an official Vu + BH smooth.
Any "problems" that occur after the addition of third-party software components (read EMULATORS) are not the responsibility of BH or Vu + but only to developers of such software elements