Bug ? Rich Text appending " _PRESENT" after submit

[Anonymous_Hippo]

Hello All, I noticed a  weird behavior that happens sometimes all the time and otherwise never. This is the behavior

When I try to submit a text in the rich text box it is appending the following text towards the end " _PRESENT" after submit

Does anybody else see similar behavior

Is this because i am using a rich text editor with the following properties. I know for a fact that powerapps rich text editor does not support tables or imags 😞 (in canvas apps, don't know why different for model driven apps)

Thanks !