Some names in the statistics (esc->statistics) will be displayed incorrectly:

Blocks:
tile.dirt.name
tile.sapling.name
tile.sand.name
tile.flower1.name
tile.flower2.name
tile.stoneSlab.name
tile.clayHardenedStained.name
tile.doublePlant.name

Items:
item.fish.name
item.dyePowder.name