Index: trunk/src/org/openstreetmap/josm/tools/date/DateUtils.java
===================================================================
--- trunk/src/org/openstreetmap/josm/tools/date/DateUtils.java	(revision 12588)
+++ trunk/src/org/openstreetmap/josm/tools/date/DateUtils.java	(revision 12589)
@@ -84,4 +84,5 @@
                 checkLayout(str, "xxxx-xx-xxTxx:xx:xx") ||
                 checkLayout(str, "xxxx:xx:xx xx:xx:xx") ||
+                checkLayout(str, "xxxx-xx-xx xx:xx:xxZ") ||
                 checkLayout(str, "xxxx-xx-xx xx:xx:xx UTC") ||
                 checkLayout(str, "xxxx-xx-xxTxx:xx:xx+xx") ||