I took a backup of a site collection using the Powershell command
"Backup-SPSite" and, using that file along with the PS command "Restore-SPSite"
to another site collection results in an error of "..... This page is not using
a valid page layout. To correct the problem, edit page settings and select a
valid page layout....". This seems to be tied to publishing or wiki pages or,
something??? Any ideas, anyone?
Basically, I need to get all content from SiteCollection-01 into a mirrored copy
of SiteCollection-02. Is there a better process I should be using?