I have a Joomla installation that has had *nothing* done with it.

This morning I tried to install CB and the comprofiler component installed perfectly;

However I have tried repeatedly to get the cblogin module to install and it fails everytime.

Error Received:

Fatal error: Cannot instantiate non-existent class: mosinstallermodule in /home/**/domains/**/public_html/administrator/components/com_installer/admin.installer.php on line 78

This is my first CMS installation and I haven't a clue where to even begin to try to figure out what the problem is.

Any suggestions - the installation is on a virtual host.

PrairieWolf