I have just upgraded from Thunderbird 15 to 16 and then found that Lightning 1.7 is not compatible with Thunderbird 16, leaving me without a calendar.
What are my options?
Should I try and go back to Thunderbird 15 or is there someway of finding a version of Lightning that is compatible with Thunderbird 16?
I need to have a working calender and have been happily using Lightning for many years.
I am using Ubuntu 12.04 (precise) 32-bit if that is any help