[xubuntu-users] Link between Firefox and Thunderbird.

[Gérald Jean]

Hello,

running Xubuntu 14.04 LTS, 64-bit on AMD.

This morning the system did a routine upgrade, after which it asks to 
reboot, I clicked yes, it did and from then on, when I click on a link 
in a Thunderbird email, it does open new instances of Firefox every time 
and it does open it on the Welcome page, NOT the page the link is 
supposed to lead to??

Any idea?

Thanks,

Gérald