@terco, @Bundabah,
If your browsers are part of a Sync chain, this may explain the crashes you’re experiencing, as there’s a known issue with Sync crashing the browser for some users. See the following if you’d like to submit crash reports on this issue:
If you remove the device from the Sync chain, the crashes should stop. If this is not the case, please let me know and we can further troubleshoot the issue.