User talk:189.243.204.4

October 2018
Hello, and welcome to Wikipedia. This is a message letting you know that one or more of your recent edits to Mesoproterozoic has been undone by an automated computer program called ClueBot NG.

Thank you. ClueBot NG (talk) 18:47, 2 October 2018 (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: Mesoproterozoic was changed by 189.243.204.4 (u) (t) ANN scored at 1 on 2018-10-02T18:47:48+00:00

Please refrain from making unconstructive edits to Wikipedia, as you did at Mesoproterozoic. Your edits appear to constitute vandalism and have been reverted. If you would like to experiment, please use the sandbox. Repeated vandalism may result in the loss of editing privileges. Thank you. 79.75.197.111 (talk) 18:49, 2 October 2018 (UTC)