Please let me know if I am the only one experiencing this issue. It's kind of hard to explan so I am taking a bunch of screenshots.
Ok below is a view of my inventory.


**Edit: This looks like this is happening only when I have 3 cards in my inventory, and I add 1 to my wishlist. This doesn't happen if I have 1 card in my inventory, and add 3 to my wishlist, or 2 and 2.**



Now I click one of my cards to edit the details.



As you can see my cards are configured correctly.



Now I add one to my wishlist.


Now I get the little red excelmation mark which I expect. So, I click on the elxcemation mark to add the details of the card I would like on my wishlist.



After I have edited the card and save, and I try to go back to the properities of the cards that are actually in my inventory, some of them look like they have dissappeared.



Now I add them back the orginal way the were.
If I remove that card from my wishlist I get the excelmation again. However if I edit the properties again sometimes the existing properties stay, and sometimes they don't.

This has got to be the most thoroughly documented bug report I have ever received :). Thank you very much for reporting it.

The problem seems to be at the point when you add a card to your wishlist. You should not get the red exclamation mark, that is a bug, and the following dialog that you get after clicking the exclamation mark is wrong as well.

Right now I'm working on a better reporting of prices by edition, and will update the detailed cards dialog in the process, so I will also fix this issue. If all goes well it should be released in one week's time.