Testing on ipad

[zekefarwell]

Hi there. I was just trying out your osm map on an iPad since the main osm Map doesn't work with touch screens. It worked great until I got to a certain zoom level (6 or 7 maybe). At that point the map tiles appeared to stop loading so I zoomed back out, but still saw only the checkerboard pattern. Looking at the coordinates I noticed that one was now at -2000 or so. Basically I wasn't seeing any map because I was looking way below the south pole! repeated attempts to zoom in yielded the same result.