When I try to open tiff files saved by DxO Photolab 2.2 AP Beta 1.7.0.258 crashes (it simply disappears). The problem is new. I could open the same files in Beta 1.7.0.256 and I can open them in the official version 1.6.5.135. My system is Windows 7 Home Premium 64-bit. Regards, dke   Nanzdietschweiler_270219_02_DxO.tif