Hi everyone, we noticed a possible regression in an update to libtiff4 which leads to corrupted image files when using ImageMagick/GraphicsMagick mogrify command to apply jpeg compression to a tiff image. I have shortly described the problem in bug #852610 [1]. It appears this was already introduced in 3.9.6-11+deb7u1 Cheers Matthias [1] <https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=852610>