[Tilesathome] TaH windows client only rendering z12 tiles?

[Maarten Deen]

Every time I try to render a tile, I'm only getting a z12 tile. There are a lot 
of other .png files in the work directory, but they are all empty. In the 
captonless dir there is only a z12 tile.
Is there something I'm missing?

Maarten