Comments

• Reinstalling did not change things. I am also getting the message: Failed to load backend for 'application/pdf': libnss3.so: failed to map segment from shared object

  in [5.0 Beta] - error on linux related to libnss3.so Comment by r-barnes June 18, 2017
• This happens to me pretty much continuously with v4.0.29.10 on Lubuntu 17.04. I'll try reinstalling now.

  in [5.0 Beta] - error on linux related to libnss3.so Comment by r-barnes June 18, 2017
• For those just coming to the discussion, try the following: From the export pane of the preferences window select BibTeX from the drop down menu. Then use the Ctrl+Shift+C (Command+Shift+C on a Mac) keyboard shortcut to copy any selected items …

  in Export to clipboard instead of file Comment by r-barnes May 10, 2016