Hi, my blog at corkirish.wordpress.com previously worked well, but I notice today for no reason I know of that accent marks (á, é, í, ó, and ú) in the list of pages and categories on the right hand side of the blog are now corrupted and appear as square boxes. Accents used in the actual text of blogposts are still rendered fine. Does anyone know why accent marks are now not displaying correctly in some parts of the blog architecture? Is this an update done by WordPress? Thanks.
The blog I need help with is corkirish.wordpress.com.