I forgot to close Firefox before rebooting my system, and now Firefox gives me this dialog whenever I try to open it:
Firefox had a problem and crashed
I'm running Ubuntu MATE off a 64 GB microSD card in a Raspberry Pi 3B with 1 GB RAM, 1.2 GHz quad-core processor, and an integrated WiFi chip. The OS and all packages are up-to-date. I've tried running it from the command line as a normal user, with sudo, and as root. I ran
apt-get install firefox --reinstall, and that had no effect. I've also tried both answers to this question How can I fix this?