User talk:MarkTheGreat421


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Please refrain from making test edits in Wikipedia pages, such as those you made to P, even if you intend to fix them later. Your edits do not appear to be constructive and have been reverted. If you would like to experiment again, please use the sandbox. Thank you. Materialscientist (talk) 12:41, 13 April 2013 (UTC)

April 2013
Hello, and welcome to Wikipedia. This is a message letting you know that one of your recent edits to 24-hour clock has been undone by an automated computer program called ClueBot NG.


 * ClueBot NG makes very few mistakes, but it does happen. If you believe the change you made was constructive, please read about it, [ report it here], remove this message from your talk page, and then make the edit again.
 * For help, take a look at the introduction.
 * The following is the log entry regarding this message: 24-hour clock was changed by MarkTheGreat421 (u) (t) ANN scored at 0.86774 on 2013-04-28T07:28:53+00:00 . Thank you. ClueBot NG (talk) 07:29, 28 April 2013 (UTC)