Cartridges do not fit 100% Photo Black for IP 7250 is too high

Cartridges are good only have a big problem with the large Photo Black Patrane and my Canon IP 7250th
The big BK cartridges in this Sparpack definitely do not fit into the printer. The other cartridges are okay and fit.
Presumably there who resorted in the wrong compartment when compiling.

100% compatible, 10 cartridges, each 2x per color
- Since two cartridges do not fit, I would tend more to 80% compatible.
-> Update 03/2015: Two cartridges do not fit and was delivered without filling. - What a bad goods ?? - Again a star deduction

Since the order was shipped by Amazon external shop, no fast way of return / refund available.
But a call has clarified everything and I hope 48h later the correct cartridges in his hand.
Such events are, of course, always at the weekend where you can not reach a dealer.

I also got beautiful colorful hands when changing, in this replica.
So what should not happen and indicates poor quality.