Thunderbird/Lightning problem on Hardy

[Sam Przyswa]

Hi,

I tried to install Lightning 0.8 on Thunderbird 2.0.0.14 20080505 
(Ubuntu Hardy) but it's buggy. I have no problem with Thunderbird 
2.0.0.14 20080502 on Ubuntu 7.10.

How to fix it ?

Thanks in advance.

Sam.