On 24.07.2008 17:35, Hans de Goede wrote: Thx for the hint, but no, it's not that easy. The i386 and x86_64 builders use older yum and rpm versions from Centos4 that don't support "yum groupinstall buildsys-build" properly; that's why that builder use the older mechanism for now (¹). Mschwendt's hint OTOH might be the solution. I did a last minute change a week or two ago and I suppose it's the reason for this problem. /me checks now /me has to leave the keyboard again in 40 minutes CU knurd (¹) the plan is to reinstall the builder once we can shut livna down;