Editing 1514: PermaCal
Revision as of 14:32, 20 April 2015 by Keating408 (talk | contribs) (Leap seconds are an issue for some corporate computers, which is part of the humor.)
Warning: You are editing an out-of-date revision of this page. If you save it, any changes made since this revision will be lost.
Warning: You are not logged in. Your IP address will be publicly visible if you make any edits. If you log in or create an account, your edits will be attributed to your username, along with other benefits.