User talk:Tmasterson

January 2008
Hi, the recent edit you made to Photodisinfection has been reverted, as it appears to be unconstructive. Use the sandbox for testing; if you believe the edit was constructive, ensure that you provide an informative edit summary. You may also wish to read the introduction to editing. Thanks. Keilana|Parlez ici 19:58, 22 January 2008 (UTC)