After looking to the gdb log you submitted seems that the debug symbols of thuntherbird are missing.
Please, add the debug symbol repository to /etc/apt/sources.list, install the debug symbol package for thunderbird, and retrace your crash report again. This can be achieved as:
Thank you Steffen,
After looking to the gdb log you submitted seems that the debug symbols of thuntherbird are missing.
Please, add the debug symbol repository to /etc/apt/ sources. list, install the debug symbol package for thunderbird, and retrace your crash report again. This can be achieved as:
sudo echo "deb http:// people. ubuntu. com/~pitti/ ddebs gutsy main universe" >> /etc/apt/ sources. list
sudo apt-get update
sudo apt-get install thunderbird-dbgsym
Thank you in advance.