Wrong ascii in openhab.log / Inverted question mark


in my openhab.log sometimes i fond a whole line of inverted questions marks.
I try to find the reason, but was not able.
Openhab is running on Synology NAS.
Maybe someone has an idea or solution?

I have had this after my openHABian Raspi crashed down. Look for infos before and after this point.

Have you copied and pasted code from the forum? The forum software often will convert regular quotes to “smart quotes”. It causes lots of people problems.