Hooray! That terrifying Pokemon X and Pokemon Y bug that threatened to ruin save files for those who just happened to be in the wrong part of Lumiose City has been fixed. Nintendo put a patch out on the 3DS eShop this morning, updating Pokemon to version 1.1 and fixing the Lumiose bug for all players, afflicted with the bug or not. In addition, the patch fixes an error some folk had run into using the GTS with filters.
Feel free to search on the eShop until you find your respective Pokemon X or Pokemon Y post, or use the handy region-free QR codes below that get taken there directly. After the update, you probably should rush to Lumiose City to try out saving, but you should rest easy knowing there aren't any potential game-ending bugs out there (currently known). We have captured the strongest Pokemon of all, the Lumiose City save bug.
Pokemon X and Pokemon Y are now available exclusively on the Nintendo 3DS. It's pretty good, and we've got some crazy active forums to prove it.