Hi,
I found that there are certain parts on the map, where the picture is not rendered well (for many weeks now), but only for certain zoom levels (usually 1-9). This usually manifests itself such that a coast line is not following the line it should, but is made to a strange square-like pattern.
I found 3 such places so far:
South Taiwan:
http://openstreetmap.org/?lat=22.275&lon=121.143&zoom=9&layers=B000FTF
West Crete:
http://openstreetmap.org/?lat=35.525&lon=23.847&zoom=9&layers=B000FTF
North Algeria:
http://openstreetmap.org/?lat=36.557&lon=6.901&zoom=9&layers=B000FTF
What can be the problem that it only shows up for certain zooms? Is it syntax thus user generated problem?