I'm at work but I just got the bug to work so here are the specs for this pc- Windows 7, 1920x1080, firefox 25.0, 24 bit colour, javascript enables, flash 11.9.900, cookies enabled. At home it'd be win7 and firefox as well if that helps. The way to replicate the bug is to make a new deck, change the title, then add a card before adding the backing. It works as long as the 'new card' is the ONLY card, the information will be wiped. thanks for the reply, I don't think this is a huge bug but I just happened to notice when creating a bunch of decks this week. hopefully this helped yall. ;)