Description of problem:
WebUI: Errata page showing incorrect errata count

Version-Release number of selected component (if applicable):
* apr-util-ldap-1.3.9-3.el6_0.1.x86_64
* candlepin-0.9.38-1.el6.noarch
* candlepin-common-1.0.18-1.el6.noarch
* candlepin-selinux-0.9.38-1.el6.noarch
* candlepin-tomcat6-0.9.38-1.el6.noarch
* elasticsearch-0.90.10-7.el6.noarch
* foreman-1.8.0-0.develop.201501201225git4cbb4a2.el6.noarch
* foreman-compute-1.8.0-0.develop.201501201225git4cbb4a2.el6.noarch
* foreman-gce-1.8.0-0.develop.201501201225git4cbb4a2.el6.noarch
* foreman-libvirt-1.8.0-0.develop.201501201225git4cbb4a2.el6.noarch
* foreman-ovirt-1.8.0-0.develop.201501201225git4cbb4a2.el6.noarch
* foreman-postgresql-1.8.0-0.develop.201501201225git4cbb4a2.el6.noarch
* foreman-proxy-1.8.0-0.develop.201501141626gite3020e6.el6.noarch
* foreman-release-1.8.0-0.develop.201501201225git4cbb4a2.el6.noarch
* foreman-selinux-1.8.0-0.develop.201412151103gite2863e4.el6.noarch
* foreman-vmware-1.8.0-0.develop.201501201225git4cbb4a2.el6.noarch
* katello-2.1.0-1.201411061509gitb0b8f43.el6.noarch
* katello-certs-tools-2.0.1-1.el6.noarch
* katello-default-ca-1.0-1.noarch
* katello-installer-2.2.0-1.201501192014git5d5c035.el6.noarch
* katello-installer-base-2.2.0-1.201501192014git5d5c035.el6.noarch
* katello-repos-2.1.1-1.el6.noarch
* katello-server-ca-1.0-1.noarch
* openldap-2.4.23-34.el6_5.1.x86_64
* openldap-devel-2.4.23-34.el6_5.1.x86_64
* pulp-docker-plugins-0.2.1-0.2.beta.el6.noarch
* pulp-katello-0.3-3.el6.noarch
* pulp-nodes-common-2.5.1-1.el6.noarch
* pulp-nodes-parent-2.5.1-1.el6.noarch
* pulp-puppet-plugins-2.5.1-1.el6.noarch
* pulp-puppet-tools-2.5.1-1.el6.noarch
* pulp-rpm-plugins-2.5.1-1.el6.noarch
* pulp-selinux-2.5.1-1.el6.noarch
* pulp-server-2.5.1-1.el6.noarch
* python-ldap-2.3.10-1.el6.x86_64
* ruby193-rubygem-ldap_fluff-0.3.3-1.el6.noarch
* ruby193-rubygem-net-ldap-0.10.0-1.el6.noarch
* ruby193-rubygem-runcible-1.3.0-1.el6.noarch

How reproducible:
Always

Steps to Reproduce:
1. Create two products
   - 1 with internal rhel65 repo and sync it - it showed total of 2827 errata
   - 2 with a custom errata repo and sync it - it showed total of 38 errata
2. Navigate to Web UI -> Content -> Errata ->

Actual results:
The following text is shown:
Showing 20 of 11331 (11331 Total)


Expected results:
I was expecting to see a total of 2827 + 38 = 2865 errata


Additional info: