I feel like i have tried everything - resseting the cards - downloading and importing again without information - uninstalling anki. I have tried to read my self to an explination, but i do not understand why it does not match up.
I was under the impression, the hard option, would yield 6 days till i would see the same card again? That was atleast the intention, have i misunderstood something?
If the card is on the first (and the only) step, the delay is 50% larger than the step. But, this delay is at most one day larger than the step.
If the card is on the first step and you have configured more than one step, the delay will be the average of Again and Good, i.e., the average of the first two steps.
If the card is on any subsequent step, Hard repeats the previous delay.
In your case, for a new card (again+good)/2 = (25m +1d )/2
Since the interval most likely crosses the border of the day, 1d is shown.