Preface: This question relates specifically to "modules" type jdoc:include tags. I'm running J!1.5
So we've set up a series of template locations and mod_custom content blocks. Every other one of the content blocks are loading fine (e.g. the 'social' block, the 'recommendations' block'.)
However, we are running into a problem with a content block we are loading in the head tag. The content it is supposed to be loading is a series of FB-specific opengraph meta tags. It simply doesn't show up. If I move the content to another position in the template, it is still ignored, though I can move OTHER content to the current position and it is fine. It seems to be just this content block.
I've sanity-checked all the content & template XML, cleared the caches, everything. Here's the command I'm using to render the content:
<jdoc:include type="modules" name="head" />
I suspect there may be a keyword clash, but I can't find anything of the sort on the J! documentation.
Any help or ideas would be greatly appreciated at this point.