Description of problem: If you choose in firefox possibility open with installer, then you end up with error message. Version-Release number of selected component (if applicable): firefox-3.0-0.51.beta5rc2.fc9.i386 PackageKit-0.1.10-1.fc9.i386 yum-3.2.13-1.fc9.noarch rpm-4.4.2.3-0.5.rc1.i386 How reproducible: Try to open something from download with installer. Additional info: Error message in attachment.
Created attachment 299903 [details] error message
Do you still get this with the rpm's here: http://people.freedesktop.org/~hughsient/fedora/9/i386/
I tried for example this package http://koji.fedoraproject.org/koji/buildinfo?buildID=44338 and it opens in tar archive. Only from your page it was opened with packagekit installer. Strange.
Hmm, it sends application/x-rpm as it should, so in theory it should work. Can you try installing the rpms on my page and rebooting, and seeing if this fixes things please.
This repo fixed my issue.