Post any defects you find in the released or beta versions of the ImageMagick software here. Include the ImageMagick version, OS, and any command-line required to reproduce the problem. Got a patch for a bug? Post it here.
I upgraded to ImageMagick-6.3.0-2 and since then, the identify command (with the format option) fails to return IPTC information.
For example, when run against an image that contains data for the IPTC field 'byline' the following returns nothing:
identify -format %[IPTC:2:080] iptc_byline.jpg
This seems to be the same for all the IPTC fields. It used to work fine (in earlier versions!)