User talk:Pf4cdale

May 2008
Welcome to Wikipedia. Although everyone is welcome to make constructive contributions to Wikipedia, at least one of your recent edits, such as the one you made to Global Positioning System, did not appear to be constructive and has been automatically reverted by ClueBot. Please use the sandbox for any test edits you would like to make, and take a look at the welcome page to learn more about contributing to this encyclopedia. If you believe there has been a mistake and would like to report a false positive, please report it here and then remove this warning from your talk page. If your edit was not vandalism, please feel free to make your edit again after reporting it. The following is the log entry regarding this warning: Global Positioning System was changed by Pf4cdale (u) (t) making a minor change adding "!!!" on 2008-05-06T21:20:35+00:00. Thank you. ClueBot (talk) 21:20, 6 May 2008 (UTC)