builder problem

I have a strange problem here, my package will build fine, but if anyone tries to run it, the dam thing just hangs. I can build in mock on my own system and it runs just fine. Others are starting to report this bug against the package so know its not just me. https://bugzilla.rpmfusion.org/show_bug.cgi?id=1959 I can compare the binary is different from rpmfusion and my own build: 1828572 Oct 3 02:39 /usr/bin/dosemu.bin 1834428 Sep 9 01:07 /usr/bin/dosemu.bin - The bad one from rpmfusion build The build logs seem almost identical. Does anyone know why there might be something different? Are all updates applied on the builder? I see some minor version differences, however the bad binary was compiled almost a month ago. Any suggestions at all?