Hi Angelo,
Thank you for the reminder to come back to this forum. We discovered the duplicate post was not to do with any plugins or WordPress. It was to do with the settings with Libsyn (Podcast Hosting Service). We’ve managed to change the setting and stop them generating the additional podcast post.
Thank you for your help.
Sarah
Thank you both for your comments, that’s very helpful and good to eliminate Powerpress from my potential culprits!
Sarah
