Description of problem: libpng10 1.0.15 was released last year in October and Fedora Development is hanging around 1.0.13. 1.0.15 contains lots of fixes to 1.0.14 and even more to 1.0.13, for more information have a look to ftp://swrinde.nde.swri.edu/pub/png/src/libpng-1.0.15-README.txt and to the changelog. Version-Release number of selected component (if applicable): libpng10-1.0.13 Actual results: Sorry, I didn't rebuild that very old (antiquarian?) package for my own use... ;-) Expected results: Upgrade to 1.0.15 ;-)