User talk:78.164.49.63

Edit tests on Homogeneous coordinates
Hello, and thank you for your contributions to Wikipedia. I've noticed that you have been adding your signature to some of your edits to articles, such as the edit you made to Homogeneous coordinates. This is a common mistake to make and has probably already been corrected. Please do not sign your edits to article content, as the article's edit history serves the function of attributing contributions, so you only need to use your signature to make discussions more readable, such as on article talk pages or project pages such as the Village Pump. If you would like further information about distinguishing types of pages, please see What is an article?. Again, thank you for contributing, and enjoy your Wikipedia experience! ''This is an automated message from 28bot. False positive? Please report it.'' 28bot (talk) 07:16, 26 August 2013 (UTC)