> Can somebody please explain what > has happened? Picking your first example, in 0.5 API various timeouts could occur which could lead to this happening. Pick one of the nodes for example that is in the way history but not showing for the way http://www.openstreetmap.org/api/0.6/node/323256391/history and you can see that it switched to visible "false" in the 7th revision.
> Which is the definitive source for that way? > > Something similar seem to have happened to the ways > 28792317 > 33187577 I'm not sure how you would know which is the definitive source for the way. What I would be tempted to do is use Potlatch to resurrect the deleted nodes to at least get the way back into a consistent state, and then leave it for someone to do with as they wish - perhaps message Mayen to see what they were doing on the 14th so they can repeat it if necessary. Ed _______________________________________________ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev