My wifi wasn't working and I didn't know, so I was trying to print a document and I tried lots of times. Then I restarted the computer and it began printing. Now it prints the same document 4 times whenever the computer sleeps and wakes up or when I turn it on. BTW, my printer is the HP OfficeJet 6500 E710n-z. My mac is macbook 2008 aluminum with OS X 10.8. Is there a way to fix this?
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