I recently ran into an issue where only a pink background is displayed in the openstreetmap on my webpage (tiles are not displaying). I found this topic OpenStreetMap tiles not loaded despite being received which would seem to address the issue but the solution presented no longer fixes it.
I tried adding the suggested code to my layer but the issue persists.
map.addLayer(new OpenLayers.Layer.GeoRSS("My Points", "georss", {
tileOptions: {
crossOriginKeyword: null
}
}));
Any ideas on how to fix this in the newer version of Firefox?