Cannot activate SharePoint Server Publishing Infrastructure at Site Collection level

Sometimes we can run into really strange things on SharePoint like you want to activate SharePoint Server Publishing Infrastructure at the Site Collection Features level, but you get a message that say that you need to activate this feature first at the Web Application level and guess what ? its all ready activated .. 

What we need to do is very simple, just run this STSADM command line: "stsadm -o activatefeature -name PublishingResource -url http://SiteCollectionName -force"
and try to activate the feature again from the Site Collection Feature.

Great Post about relative problem: Click Here