Description of problem: during yum install firefox --enablerepo=development, I have : Transaction Check Error: file /usr/share/pkgconfig/gnome-doc-utils.pc from install of gnome-doc-utils-stylesheets-0.11.1-1.fc8 conflicts with file from package gnome-doc-utils-0.8.0-2.fc6 file /usr/share/pkgconfig/xml2po.pc from install of gnome-doc-utils-stylesheets-0.11.1-1.fc8 conflicts with file from package gnome-doc-utils-0.8.0-2.fc6 file /usr/share/xml/gnome/xslt/docbook/common/db-chunk.xsl from install of gnome-doc-utils-stylesheets-0.11.1-1.fc8 conflicts with file from package gnome-doc-utils-0.8.0-2.fc6 file /usr/share/xml/gnome/xslt/docbook/common/db-common.xsl from install of gnome-doc-utils-stylesheets-0.11.1-1.fc8 conflicts with file from package gnome-doc-utils-0.8.0-2.fc6 file /usr/share/xml/gnome/xslt/docbook/common/db-label.xsl from install of gnome-doc-utils-stylesheets-0.11.1-1.fc8 conflicts with file from package gnome-doc-utils-0.8.0-2.fc6 file /usr/share/xml/gnome/xslt/docbook/common/db-title.xsl from install of gnome-doc-utils-stylesheets-0.11.1-1.fc8 conflicts with file from package gnome-doc-utils-0.8.0-2.fc6 file /usr/share/xml/gnome/xslt/docbook/common/db-xref.xsl from install of gnome-doc-utils-stylesheets-0.11.1-1.fc8 conflicts with file from package gnome-doc-utils-0.8.0-2.fc6 file /usr/share/xml/gnome/xslt/docbook/html/db2html-autotoc.xsl from install of gnome-doc-utils-stylesheets-0.11.1-1.fc8 conflicts with file from package gnome-doc-utils-0.8.0-2.fc6 file /usr/share/xml/gnome/xslt/docbook/html/db2html-bibliography.xsl from install of gnome-doc-utils-stylesheets-0.11.1-1.fc8 conflicts with file from package gnome-doc-utils-0.8.0-2.fc6 file /usr/share/xml/gnome/xslt/docbook/html/db2html-block.xsl from install of gnome-doc-utils-stylesheets-0.11.1-1.fc8 conflicts with file from package gnome-doc-utils-0.8.0-2.fc6 file /usr/share/xml/gnome/xslt/docbook/html/db2html-callout.xsl from install of gnome-doc-utils-stylesheets-0.11.1-1.fc8 conflicts with file from package gnome-doc-utils-0.8.0-2.fc6 file /usr/share/xml/gnome/xslt/docbook/html/db2html-classsynopsis.xsl from install of gnome-doc-utils-stylesheets-0.11.1-1.fc8 conflicts with file from package gnome-doc-utils-0.8.0-2.fc6 file /usr/share/xml/gnome/xslt/docbook/html/db2html-cmdsynopsis.xsl from install of gnome-doc-utils-stylesheets-0.11.1-1.fc8 conflicts with file from package gnome-doc-utils-0.8.0-2.fc6 file /usr/share/xml/gnome/xslt/docbook/html/db2html-css.xsl from install of gnome-doc-utils-stylesheets-0.11.1-1.fc8 conflicts with file from package gnome-doc-utils-0.8.0-2.fc6 file /usr/share/xml/gnome/xslt/docbook/html/db2html-division.xsl from install of gnome-doc-utils-stylesheets-0.11.1-1.fc8 conflicts with file from package gnome-doc-utils-0.8.0-2.fc6 file /usr/share/xml/gnome/xslt/docbook/html/db2html-ebnf.xsl from install of gnome-doc-utils-stylesheets-0.11.1-1.fc8 conflicts with file from package gnome-doc-utils-0.8.0-2.fc6 file /usr/share/xml/gnome/xslt/docbook/html/db2html-footnote.xsl from install of gnome-doc-utils-stylesheets-0.11.1-1.fc8 conflicts with file from package gnome-doc-utils-0.8.0-2.fc6 file /usr/share/xml/gnome/xslt/docbook/html/db2html-funcsynopsis.xsl from install of gnome-doc-utils-stylesheets-0.11.1-1.fc8 conflicts with file from package gnome-doc-utils-0.8.0-2.fc6 file /usr/share/xml/gnome/xslt/docbook/html/db2html-info.xsl from install of gnome-doc-utils-stylesheets-0.11.1-1.fc8 conflicts with file from package gnome-doc-utils-0.8.0-2.fc6 file /usr/share/xml/gnome/xslt/docbook/html/db2html-inline.xsl from install of gnome-doc-utils-stylesheets-0.11.1-1.fc8 conflicts with file from package gnome-doc-utils-0.8.0-2.fc6 file /usr/share/xml/gnome/xslt/docbook/html/db2html-l10n.xsl from install of gnome-doc-utils-stylesheets-0.11.1-1.fc8 conflicts with file from package gnome-doc-utils-0.8.0-2.fc6 file /usr/share/xml/gnome/xslt/docbook/html/db2html-list.xsl from install of gnome-doc-utils-stylesheets-0.11.1-1.fc8 conflicts with file from package gnome-doc-utils-0.8.0-2.fc6 file /usr/share/xml/gnome/xslt/docbook/html/db2html-media.xsl from install of gnome-doc-utils-stylesheets-0.11.1-1.fc8 conflicts with file from package gnome-doc-utils-0.8.0-2.fc6 file /usr/share/xml/gnome/xslt/docbook/html/db2html-qanda.xsl from install of gnome-doc-utils-stylesheets-0.11.1-1.fc8 conflicts with file from package gnome-doc-utils-0.8.0-2.fc6 file /usr/share/xml/gnome/xslt/docbook/html/db2html-refentry.xsl from install of gnome-doc-utils-stylesheets-0.11.1-1.fc8 conflicts with file from package gnome-doc-utils-0.8.0-2.fc6 file /usr/share/xml/gnome/xslt/docbook/html/db2html-suppressed.xsl from install of gnome-doc-utils-stylesheets-0.11.1-1.fc8 conflicts with file from package gnome-doc-utils-0.8.0-2.fc6 file /usr/share/xml/gnome/xslt/docbook/html/db2html-table.xsl from install of gnome-doc-utils-stylesheets-0.11.1-1.fc8 conflicts with file from package gnome-doc-utils-0.8.0-2.fc6 file /usr/share/xml/gnome/xslt/docbook/html/db2html-title.xsl from install of gnome-doc-utils-stylesheets-0.11.1-1.fc8 conflicts with file from package gnome-doc-utils-0.8.0-2.fc6 file /usr/share/xml/gnome/xslt/docbook/html/db2html-xref.xsl from install of gnome-doc-utils-stylesheets-0.11.1-1.fc8 conflicts with file from package gnome-doc-utils-0.8.0-2.fc6 file /usr/share/xml/gnome/xslt/docbook/html/db2html.xsl from install of gnome-doc-utils-stylesheets-0.11.1-1.fc8 conflicts with file from package gnome-doc-utils-0.8.0-2.fc6 file /usr/share/xml/gnome/xslt/docbook/omf/db2omf.xsl from install of gnome-doc-utils-stylesheets-0.11.1-1.fc8 conflicts with file from package gnome-doc-utils-0.8.0-2.fc6 file /usr/share/xml/gnome/xslt/gettext/gettext.xsl from install of gnome-doc-utils-stylesheets-0.11.1-1.fc8 conflicts with file from package gnome-doc-utils-0.8.0-2.fc6 file /usr/share/xml/gnome/xslt/gettext/l10n-numbers.xsl from install of gnome-doc-utils-stylesheets-0.11.1-1.fc8 conflicts with file from package gnome-doc-utils-0.8.0-2.fc6 file /usr/share/xml/gnome/xslt/gettext/l10n.xml from install of gnome-doc-utils-stylesheets-0.11.1-1.fc8 conflicts with file from package gnome-doc-utils-0.8.0-2.fc6 Version-Release number of selected component (if applicable): gnome-doc-utils-0.8.0-2.fc6 It seems that there was a package split. Can you update the spec so that the update go smooth in development repositories? thus users who are performing dist-upgrade might not their yum stroking.
Try removing gnome-doc-utils-0.8.0-2.fc6.
Removing gnome-doc-utils, it's fine. However, yum should _not_ stroke like this for other users.
By closing this bug, you mean you won't fix it ? You can't obsolete gnome-doc-utils in the spec file. Take a look how the KDE sig is doing for KDE4, they are obsoleting parts of KDE3 in the development branch.