User talk:169.199.121.26

March 2015
Please refrain from making unconstructive edits to Wikipedia, as you did at Talk:List of Greek and Latin roots in English. Your edits appear to constitute vandalism and have been reverted or removed. If you would like to experiment, please use the sandbox. Administrators have the ability to block users from editing if they repeatedly engage in vandalism. Thank you. —S MALL JIM   19:25, 25 March 2015 (UTC)

February 2017
Hello, I'm CAPTAIN RAJU. I wanted to let you know that one or more of your recent contributions to IUCN Red List of extinct species have been undone because they did not appear constructive. If you would like to experiment, please use the sandbox. If you think a mistake was made, or if you have any questions, you can leave me a message on my talk page.  CAPTAIN RAJU  (✉)   23:21, 27 February 2017 (UTC)
 * If this is a shared IP address, and you did not make the edits, consider creating an account for yourself or logging in with an existing account so you can avoid further irrelevant notices.

April 2017
Hello. This is a message to let you know that one or more of your recent contributions, such as the edit you made to Talk:Calculator, did not appear constructive and has been reverted. Please take some time to familiarise yourself with our policies and guidelines. You can find information about these at our welcome page which also provides further information about contributing constructively to this encyclopedia. If you only meant to make test edits, please use the sandbox for that. If you think I made a mistake, or if you have any questions, you may leave a message on my talk page. Thank you. KNHaw (talk) 22:31, 10 April 2017 (UTC)
 * If this is a shared IP address, and you did not make the edits, consider creating an account for yourself or logging in with an existing account so you can avoid further irrelevant notices.