This only occurs once the file is exported as a PDF. It looks fine in LibreOffice.
As you can see, the paragraph is contouring perfectly to the round image, but it is creating an invisible border that is obscuring text. Any suggestions?
I wonder if the contour includes some of the edges. Automatically generated contours can include parts that you don’t want. Might be worth removing the old contour and re-building it.
Right click on image, select Wrap > Edit contour. Click the Select tool (arrow), click on the image in the Contour Editor dialog to select the wrap and press the delete key.
Now that the previous contour has been removed select the Ellipse tool and draw a new round contour around the image and click the green tick. Close the window and test export to pdf