Convert all ' & "e; < in your JoomGrabber pipelines!
JoomGrabber can import data from external sources, however it will not automatically convert HTML entities such as & ' etc. to their corrensponding unicode characters. This issue arises for example with the Youtube plugin.
Create or edit a pipeline, then perform this 2 two tasks:
1. Add the HTML Decode Processor;

2. Match its output to the Adapter Output

3. Save, then run

In order to test properly, you will need a repeatable test environment. Just spot an article with wrong encoding, delete it and empty the trash. Then run the Manual Post and check its output.