Hello, I installed Spacewalk 0.6 on a CentOS 5.3 server and 2 CentOS 5.3 client machines. Whenever I try to install/remove packages from my clients, I always receive the error "Fatal error in Python code occurred [[6]] " If I click on the action details I recieve this information: This action will be executed after 09/ 4/09 2:28:17 PM EEST. This action's status is: Failed. The client picked up this action on 09/ 4/09 4:32:59 PM EEST. The client completed this action on 09/ 4/09 4:33:02 PM EEST. Client execution returned "Fatal error in Python code occurred [[6]]" (code -1) <div class="action-summary-package">Packages to be removed: <ul><li class="action-summary-package-nvre">bind-libs-9.3.4-10.P1.el5:30</li><li class="action-summary-package-nvre">bind-9.3.4-10.P1.el5:30</li><li class="action-summary-package-nvre"> bind-utils-9.3.4-10.P1.el5:30</li></ul> I made more tests/searches today and I found this on logs of one server: <a href="http://pastebin.com/m7c4000ec">http://pastebin.com/m7c4000ec</a> At the end of the log I found "yum.Errors.RepoError: failed to retrieve repodata/primary.xml.gz from centos5.3-base-i386 error was [Errno -3] Error performing checksum" On the other test server I also found this: Sep 8 17:30:24 scora : error getting update info: failed to retrieve repodata/primary.xml.gz from centos5.3-base-i386 error was [Errno -3] Error performing checksum (both test servers are CentOS 5.3) I created the channels using the web interface and synced the repos using spacewal-sync-repo script <a href="http://pastebin.com/m669f6a5d">http://pastebin.com/m669f6a5d</a> </div> Maybe there's a problem with my channels? Did I forgot anything? Thanks in advance.