User talk:80.2.23.193

December 2008
Welcome to Wikipedia. The recent edit you made to Permutation has been reverted, as it appears to be unconstructive. Use the sandbox for testing; if you believe the edit was constructive, please ensure that you provide an informative edit summary. You may also wish to read the introduction to editing. Thank you. Cheers. Trance addict - Armin van Buuren - Oceanlab 20:21, 13 December 2008 (UTC)