Posted by LordOfBikes on Jan 05, 2015; 9:25am
URL: https://forum.librecad.org/same-file-but-different-appearance-joint-point-disappear-tp5710890p5710914.html

On which OS do you have this issue?
What is the system file manager?
Did you use the original file name?
Is the file located on a local disc or on a NAS?

There are a couple of reasons for that.

There was a similar bug ticket on sf.net. The cause in this case was the missing file extension. The error message was misleading.

With LibreOffice I had a similar issue with files stored on NAS. All permissions are correct, but the files couldn't be opened for editing. This is caused by nfs access to the NAS system.

Armin