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Old 2012-09-14, 2:54am
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Dragonharper Dragonharper is offline
Now part of the Dark Side
Join Date: Jul 02, 2010
Location: North Central PA
Posts: 966

Try opening up your oxy just a bit more. Usually scummy and dirty is an indicator of not enough oxy.
Hot glass does not crack.
Unless it is glowing and drippy, hot glass looks like cold glass.
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