1. 2007-01-31 [20] event XML 1.1 (fix recurrances) Joon Radley 2. 2007-01-25 [1] event XML 1.2.1 (fix recurrances) Martin Kono 3. 2007-01-23 [5] P.O. Boxes etc Bernhard Re 4. 2007-01-18 [1] The road to a new format specification. Bernhard Re