User talk:84.255.156.57

November 2013
Hello, and welcome to Wikipedia. This is a message letting you know that one of your recent edits to Optical fiber cable has been undone by an automated computer program called ClueBot NG.


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 * The following is the log entry regarding this message: Optical fiber cable was changed by 84.255.156.57 (u) (t) ANN scored at 0.940231 on 2013-11-12T16:59:58+00:00 . Thank you. ClueBot NG (talk) 17:00, 12 November 2013 (UTC)

Recent edit to Umar ibn Sa'ad
Hello, and welcome to Wikipedia. I noticed that you made a change to an article, Umar ibn Sa'ad, but you didn't provide a reliable source. It's been removed for now, but if you'd like to include a citation and re-add it, please do so! If you need guidance on referencing, please see the referencing for beginners tutorial, or if you think I made a mistake, you can leave me a message on my talk page. Thank you! Materialscientist (talk) 14:08, 15 February 2020 (UTC)

June 2020
Hello, and welcome to Wikipedia. This is a message letting you know that one or more of your recent edits to Production of antibiotics has been undone by an automated computer program called ClueBot NG.

Thank you. ClueBot NG (talk) 17:16, 7 June 2020 (UTC)
 * 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: Production of antibiotics was changed by 84.255.156.57 (u) (t) ANN scored at 0.937959 on 2020-06-07T17:16:03+00:00

Please refrain from attempting to make unconstructive edits to Wikipedia, as you were at Production of antibiotics. Your edits appear to constitute vandalism and have been [ disallowed by an edit filter.] If you would like to experiment, please use the sandbox. Repeated vandalism may result in the loss of editing privileges. Thank you.  Nyook   ✉ 17:17, 7 June 2020 (UTC)
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