https://bugs.documentfoundation.org/show_bug.cgi?id=160513
--- Comment #7 from Ulrich Windl <u20230...@gmail.com> --- Created attachment 193522 --> https://bugs.documentfoundation.org/attachment.cgi?id=193522&action=edit Screenshot showing options Eventually I found the problem (see screenshot): The "Schema" for user-defined colors was blank; when I opened the pull-down list, there was only one choice available: "Automatic" As soon as I had selected that, the missing lines re-appeared. Of course such incompatibility is undesirable, and programmers should try to find out what went wrong. -- You are receiving this mail because: You are the assignee for the bug.