Solution
Please Install the Updated Packages.
Insight
The gif2png program converts files from the obsolescent Graphic Interchange Format to Portable Network Graphics. The conversion preserves all graphic information, including transparency, perfectly. The gif2png program can even recover data from corrupted GIFs.
There exists a 'web2png' program in a separate package which is able to convert entire directory hierarchies.
Affected
gif2png on Fedora 11
References
Updated on 2015-03-25