[Talk-ca] Missing islands and coastline

[G. Michael Carter]

  It was brought to my attention there was some problems in Lake 
Superior area, but the problems seem to be all over the great lakes.   
There's a user, who's name I don't have handy, creating massive 
relationship objects of the great lakes.  I think this might be sinking 
a lot of the islands.   The island objects were last modified by this 
user in the cases I checked.

However, if you refresh the mapnik (aka /dirty) the tiles everything 
seems to be refreshing ok.   Just wanted to let people know.    If you 
find some area underwater refresh the tiles, before investigating.

Michael