I have loved the TWIN machine right from the start because I can use different coffee capsules. However, I had problems with the TWIN capsules right from the start. The capsules often exploded or the coffee only came out of the machine in drips. I quickly switched to the Dolce Gusto capsules, which always worked perfectly. Now the new Cafe Royal capsules are available for this system. I stocked up generously on the new capsules last week, as I thought they would now work perfectly. Unfortunately, I have the same problem with these capsules again; every second one explodes. I have no problems with the Delizio capsules.