Job trace doesn't show on Firefox if it's opened in a new tab, and only switch focus to it after the page was loaded
Updated: I found that disabling dom.webnotifications.serviceworker.enabled
would cause this. It's weird that it's not always happening. Probably there's some kind of cache.
It's been quite some time (I think it's after 9.0) and I totally have no idea why. Sometimes job trace would show, but often time it doesn't and I need to constantly refresh and at some point it would show.
My browser is Firefox 52.0.2 (64-bit) on Mac OS 10.12.3.
My console log always shows:
Content Security Policy: Directive ‘frame-src’ has been deprecated. Please use directive ‘child-src’ instead.
And whenever the trace didn't show, there's also this error:
NotFoundError: Node was not found common.4d6819d4c2ad7cdc4d18.bundle.js:28
Please please look into this for me because this is a huge drag and I am so frustrated due to this.