Shy Guy... Flower?

[BabyWeegee]

So this is probably the strangest error I've ever seen in my life. When I go to place a block with a Fire Flower in it, it contains a Shy Guy instead. The same thing happened when I tried a Leaf, only a P-Switch. Both had custom graphics, so I thought maybe it had something to do with the CGFX. I deleted both of the custom graphics, and the problem still continued. I also tried closing and re-opening SMBX. Does anybody know what's happening?

EDIT: Got the problem to go away. Go ahead and lock this topic.