Lightning不能添加事件和任务

Can't Add Events or Task in Lightning

Hello,

I am running Linux Ubuntu and have the lightning installed with Thunderbird.

The buttons for "New Event" and "New Task" are grayed out and I cannot use them. I am also unable to view individual days or change the calendar by selecting buttons like "Day," "Week," etc.

I tried to delete the storage file and then restart but this did nothing.

Anyone have any suggestions?

 

 

Hi, have you installed libstdc++5 before installing Lightning? If not please install it and reinstall Lightning. Maybe this already fixes your issue. http://www.mozilla.org/projects/calendar/lightning/system-requirements.html#linux .

And what Lightning version and build do you use? The one provided by Ubuntu? Or the one provided by mozilla.org?

 

执行以下命令就可以了： sudo apt-get install libstdc++5