I think the costs for repairing a enchanted pickaxe with three diamonds are too high. And making one pickaxe out of two(similar enchantments) is impossible: too expensive.
Note: It costs only 3 XPs to enchant a new pickaxe..
I'm running 12w42a in Multiplayer.
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Thank you for your report.
However, your ticket has been resolved as a duplicate.
This issue has been linked to the original bugreport: MC-2307. You can find or add further information on that report.
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