Apple may seem perfect to all of us, but every once in a while, a little gremlin creeps into your life.

We found a possible little bug in the new Mac Pro manual on installing RAM. If you have 2 chips the manual says to put them in slots 1 and 2. Apple’s Memory Slot Utility, however, contradicts that and says slots 1 and 5 are correct. The manual appears to your right.

So, the manual says one thing and the Memory Slot Utility indicates another. We’re working to confirm which is right and which is wrong, but our bets are on the Memory Slot Utility winning this combat.