XX displaying on top of post before category

XX displaying on top of post before category

Thank you for this plugin!

I have an issue where when I view a category, a “XX” appears before the category name after the file icon.

e.g. http://novelidea.net/writersprogram/category/2015/

The XX disappears when the plugin is disabled, but re-appears when plugin re-enabled.

am I doing something wrong?

thanks again,

Sue

https://wordpress.org/plugins/read-offline/