I just ran into something odd, I have x86_64 5.5 running with Thunderbird. I am getting a message about can delete the email as Trash is FULL. The file size is 4G. Whats up with that???? I have the 64 bit executable running. file /usr/lib64/thunderbird-2.0.0.24/thunderbird-bin /usr/lib64/thunderbird-2.0.0.24/thunderbird-bin: ELF 64-bit LSB executable, AMD x86-64, version 1 (SYSV), for GNU/Linux 2.6.9, dynamically linked (uses shared libs), for GNU/Linux 2.6.9, stripped jerry