March 2010 change
Welcome to Wikipedia. Everyone is welcome to make useful changes to Wikipedia. However, at least one of your changes, such as the one you made to "Hydrocarbon", did not appear to be useful and has been automatically reverted by ChenzwBot. If you want to try out changing Wikipedia to learn more about how it works, please use the sandbox. Thank you.
Bad warning? Please report it here then remove this warning. --ChenzwBot (talk ▪ changes) 17:52, 18 March 2010 (UTC)
Please do not make unhelpful changes to Wikipedia, like you did to Talk:Hydrocarbon. The changes you made seem to be vandalism and have been removed. If you want to try changing Wikipedia to learn more about how it works, please use the sandbox. Thank you. Gordonrox24 | Talk 18:00, 18 March 2010 (UTC)
Your new changes to Hydrocarbon are vandalism and this is not acceptable on any Wikipedia. Please stop. If your vandalism continues, you will be blocked from changing Wikipedia. Gordonrox24 | Talk 18:02, 18 March 2010 (UTC)
Welcome to Wikipedia. Everyone is welcome to make useful changes to Wikipedia. However, at least one of your changes, such as the one you made to "Giant Panda", did not appear to be useful and has been automatically reverted by ChenzwBot. If you want to try out changing Wikipedia to learn more about how it works, please use the sandbox. Thank you.
Bad warning? Please report it here then remove this warning. --ChenzwBot (talk ▪ changes) 15:07, 24 March 2010 (UTC)
January 2015 change
Welcome to Wikipedia. Everyone is welcome to make helpful changes to Wikipedia. However, some of your changes, like those to "Shadow", did not seem to be helpful and have been reverted or removed. If you want to try out changing Wikipedia to learn more about how it works, please use the sandbox. Thank you. --I am k6ka Talk to me! See what I have done 19:38, 14 January 2015 (UTC)
- If this is a shared IP address, and you didn't make the change, consider creating an account for yourself so you can avoid further irrelevant notices.
February 2015 change
Welcome to Wikipedia. A page you made may not meet our rules for new pages, so it will shortly be removed. Please use the sandbox for any tests. You may also want to read our introduction page to learn more about changing. Thank you. Glaisher (talk) 16:30, 26 February 2015 (UTC)
- If this is a shared IP address, and you didn't make the change, consider creating an account for yourself so you can avoid further irrelevant notices.
March 2015 change
Please do not make unhelpful changes to Wikipedia, like you did to Mexico. The changes you made seem to be vandalism and have been reverted or removed. If you want to try changing Wikipedia to learn more about how it works, please use the sandbox. Thank you. Macdonald-ross (talk) 15:46, 9 March 2015 (UTC)
June 2015 change
Please do not make unhelpful changes to Wikipedia, like you did to Metamorphic rock. The changes you made seem to be vandalism and have been reverted or removed. If you want to try changing Wikipedia to learn more about how it works, please use the sandbox. Thank you. Reception123/Receptie123 (talk) 18:18, 22 June 2015 (UTC)
- If this is a shared IP address, and you didn't make the change, consider creating an account for yourself so you can avoid further irrelevant notices.
 | This is the discussion page for a person who has not created an account yet, or who does not use it. We have to use the numerical IP address to identify them. An IP address can be shared by many people. If you feel that things said here are not about you, you can create an account or log in to stop it happening again. |