RecipeManager Issue

# The warning message

2013-06-02 11:02:31 [INFO] [RecipeManager] File: misc - old
line 26   Fatal: Recipe already created with this plugin, file: misc - old
line 26   Fatal: Recipe was not added! Review previous errors and fix them.

# The recipe

CRAFT
IRON_INGOT:0 + IRON_INGOT:0 + AIR
IRON_INGOT:0 + IRON_INGOT:0 + TRIPWIRE_HOOK
IRON_INGOT:0 + IRON_INGOT:0 + AIR
= IRON_DOOR

CRAFT                                   #This is line 26
AIR + IRON_INGOT:0 + IRON_INGOT:0
TRIPWIRE_HOOK + IRON_INGOT:0 + IRON_INGOT:0
AIR + IRON_INGOT:0 + IRON_INGOT:0
= IRON_DOOR

# As you can see, they have the same result, and the recipe is mostly the same, just flipped.
# I'd list every recipe like this, but I have too many to mention and sort through.