[Tilesathome] Problem under windows again

[DeadlyAppearance]

I get this error for every tile under windows now:

Could not find file: 
C:\TilesAtHome\tmp\12_2177_1410_wsc0w\tile_12_2177_1410.dir\tile_17_69682_45122.png
[#1  13% tile] Optimizing tile_17_69683_45122.png...      Could not find 
file: tile_17_69683_45122.png.cut