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r3dfox, a modern Firefox based web browser for Windows Vista, 7, and 8!
Posted: 08 Apr 2026, 13:32
by Duke
Duke wrote: ↑08 Apr 2026, 10:13
I've noticed that some settings have been changed after updating from v149 beta to v149.0.2 like the warning before opening about:config, network.captive-portal-service.enabled or Safe Browsing.
Very annoying.
On top of that I've just noticed that R3dfox keeps on connecting to detectportal.firefox.com every time I open a new window (Ctrl+N) even though network.captive-portal-service.enabled is set to false.
This never ever happened with previous versions, not even with v149 beta
Correction:
It was there in v149 beta but not in v148.0.2 and previous versions.
I always backup before updating and I've just checked all of these versions.
Update:
Even worse, I have
removed the
http://detectportal.firefox.com/canonical.html URL from captivedetect.canonicalURL setting and it still connects to detectportal.firefox.com !
WTH is going on ?

- R3dfox-CaptivePortal.png (14.34 KiB) Viewed 77 times
r3dfox, a modern Firefox based web browser for Windows Vista, 7, and 8!
Posted: 08 Apr 2026, 18:41
by eclstedt
Thanks! Waiting for an ESR release. Will there be updated ESR releases?
r3dfox, a modern Firefox based web browser for Windows Vista, 7, and 8!
Posted: 08 Apr 2026, 19:15
by Duke
eclstedt wrote: ↑08 Apr 2026, 18:41
Waiting for an ESR release. Will there be updated ESR releases?
the_r3dacted said: "Maybe". There:
https://github.com/Eclipse-Community/r3dfox/issues/150#issuecomment-4203476476
I don't know what I'm going to do. Maybe I'll work on 140.9 ESR which will mirror a lot of changes from 149.0.2 since I'm rebuilding it.