June 2010

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  Welcome to Wikipedia. The recent edit that you made to the page Settlement of the Americas has been reverted, as it appears to be unconstructive. Please use the sandbox for testing any edits; if you believe the edit was constructive, please ensure that you provide an informative edit summary. You may also wish to read the introduction to editing for further information. Thank you. MrStalker (talk) 23:51, 18 June 2010 (UTC)Reply

  This is the final warning you will receive regarding your disruptive edits. If you vandalize Wikipedia again, you may be blocked from editing without further notice. Technopat (talk) 23:54, 18 June 2010 (UTC)Reply

November 2010

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Welcome to Wikipedia. Everyone is welcome to make constructive contributions to Wikipedia, but at least one of your recent edits, such as the one you made to Quantum tunnelling, did not appear to be constructive and has been automatically reverted by ClueBot NG.