Meta Tags not staying enabled in the front end

It seems to be on the path based pages only.

I also misspoke, they 'enable' on a cache clear, which makes sense. I also upgraded to the dev version.

I'm attempting to force the 'disable'. Like I said this is an odd issue and it seems to randomly kick off. I'm trying to find what action makes the tags not become part of the $head variable, and so far I haven't been able to force it.

Could boost interfere with the module? I'm not seeing anything relative in my logs.

This is still happening, I've disabled Boost and a few other modules.

Why would this work, and then disable itself? Anytime I clear my cache it works fine. I'll email my client, and 3 hours later he'll email me back saying I'm an idiot b/c the meta tags aren't there.

What would make them do this?

I don't have much more info.

Unfortunately, I'm operating on a site with quite a number of necessary modules, and 3 or 4 custom ones I wrote myself. I've poured over my code to find something which would cause variable interference or improper indexing or caching of the site, but I haven't found anything. Most of my custom code is simple.

There's nothing in my error log. I get a random array_key() error when clear caching through drush sometimes, but it's intermittent and doesn't seem to cause an error.

At this point, I've stopped using meta quick, and have made my dynamic and view pages panel nodes, or basic pages w/ blocks. Seems to solve the issue immediately. Wish I had the time to do more testing.