Thread:Extension talk:MarkdownExtraGeshiSyntax/Conflict with Include Extension

I'm trying to get MarkdownExtraGeshiSyntax to work with the Include extension so that I can include a markdown file, parse it, and display the formatted version in a Mediawiki article.

Unfortunately, the two extensions don't seem to work together. If I activate them both at the same time, it breaks the Wiki (i.e., pages render blank).

Any idea what the problem could be? The only commonality between the two extensions seems to be that they both set up Geshi-based highlighting.

I'd try a different markdown extension, but this one is the only one that is a) still supported and b) tag-based, so I don't have to switch parsers for the page or the whole site.

Any help would be appreciated.

Note: I also asked on the talk page for Include