Created attachment 8881311 [details] Capture.PNG User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:52.0) Gecko/20100101 Firefox/52.0 Build ID: 20170607123825 Steps to reproduce: In Lightning Calendar, from a date and time on the screen, I right clicked and selected NEW EVENT. Actual results: A pop up window with the standard menu options at the top appears but the window is completely gray, no details are visible. You can't set meeting, time, etc. You can set the meeting by going to INVITE ATTENDEES but you can't set the meeting title and provide notes from that screen. You can still close and save the appt but on the calendar, it's just called 'New Event'. Expected results: This should be obvious from my desc. in the field above. The first window details should be visible and editable. See attached file.
Kohei, The version I found this bug in is in my summary title, 52.2.0.
This error is caused by the Oracle Beehive extension for Thunderbird. I'd suggest that you contact the extension author and ask them for a fix. To workaround the error you can a) disable the Oracle Beehive extension or b) enable Options > Calendar > General > Events & Tasks and check the box: "Edit events in tabs instead of windows". Are you using this extension?
Hi Stefan, Yes, I am using that extension. But your workaround option B you noted above works for us. I can't figure out who authored the extension for us to have it fixed but for now we are OK with the workaround. Thank you.