This looks to be something that was made by LO… i sometimes make a short dashed line which divides two paragraphs. i’ve noticed that if i make it too long, the program decides that i want a line which runs from margin to margin - arg. i can usually fix this. However i’ve opened an older document and it has one of these lines which run from margin to margin and i can’t figure out how to delete it. i can’t “select” it. i can’t place the cursor below the line and hit “delete” - this only moves the cursor above the line. i’ve tried opening the Navigator, but it does not show any items other than text and a table i have. i’ve tried opening the Draw toolbar and using the Select tool, but to no avail.
Have a great afternoon!