In the mean time, I have upgraded my machine from firefox 2.0.0.1+0dfsg-0ubuntu2 to 2.0.0.1+1-0ubuntu1
Using this new version, the problem is solved.
Thanks for Your assistance.
In the mean time, I have upgraded my machine from firefox 0dfsg-0ubuntu2 to 2.0.0.1+1-0ubuntu1
2.0.0.1+
Using this new version, the problem is solved.
Thanks for Your assistance.