Hi, * Warren Togami <wtogami@xxxxxxxxxx> [2009-02-25 18:01]: > https://bugzilla.redhat.com/show_bug.cgi?id=487430 I'm having the same problem: rpmdb: Program version 4.5 doesn't match environment version 4.7 error: db4 error(-30972) from dbenv->open: DB_VERSION_MISMATCH: Database environment version mismatch error: cannot open Packages index using db3 - (-30972) error: cannot open Packages database in /var/lib/mock/fedora-11-x86_64/root/var/lib/rpm I have the latest F-10 versions of mock, rpm, and yum: mock-0.9.13-1.fc10.noarch rpm-4.6.0-1.fc10.x86_64 yum-3.2.21-2.fc10.noarch The versions of rpm and mock are the same as what Orion says work for him. What am I doing wrong? Thanks, Andrew -- fedora-devel-list mailing list fedora-devel-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/fedora-devel-list