Created attachment 148720 [details] The right Callout has no line. OS OpenSuse Leap 15 and Tumbleweed LO-Version 6.0.7.3.0 In Draw Page Format A2 Landscape create a "Line Callout 1" and move it to the right near the right side the line of the Callout vanishes.
If I understand well, it's not that line vanishes in file, but it's not shown on fileopen. I do repro with LO 6.1 and master 6.3+. Line is in the attachment for me if open with LO 6.0 or 6.0.7 (unlike reporter).
The line vanished at 42cm horizontal from the left edge of the document, independent from the chosen page size.
Likely duplicate to bug 120350.
*** This bug has been marked as a duplicate of bug 120350 ***
*** This bug has been marked as a duplicate of bug 126184 ***