Good you found out.
I updated the plugin to 1.3.9 and added the option for Open Graph products description to be based on short or full (strip_ tags) description.
- Need help? Post the URL of the related page (eventualy as confidential info), it will help solve your issue faster.
- An error, notice or warning? report the exact message including the line number
- If you get a white page , enable error reporting and / or check your server error logs.