The green bounding box is leaving trails on the gray zone outside the drawing surface when the text is moved. Reproducible: Always Steps to Reproduce: 1.Create an artistic text that is partly outside the drawing surface 2. Move it Actual Results: The bounding box is leaving trails on the gray zone, and those trails are not cleared unless teh canvas is moved or zoom level is changed. Expected Results: No trails.
*** This bug has been marked as a duplicate of bug 276984 ***