When opening certain files in Writer a huge ruler is shown. In older versions 6.0.x the rulers have the correct size.
I've attached a screenshot and such a file as an example. OpenCL doesn't matter.
Steps to Reproduce:
1. Open certain older files in Writer
A huge ruler is shown
A normal sized ruler
User Profile Reset: No
OpenGL enabled: Yes
Created attachment 148621 [details]
Image showing huge ruler
Created attachment 148622 [details]
File with huge ruler when opened
Thanks for reporting the issue.
This is a duplicate of bug 121269 and it's fixed in LibreOffice 6.1.4. Please update it!
*** This bug has been marked as a duplicate of bug 121269 ***