[Tails-testers] Tails 1.2 rc and captive portals

Hello fellow testers:

Some users report the Unsafe browser not able to login to captive
portals that worked for them in Tails 1.1.2 and previous versions.

Can somebody confirm this? I am currently unable to test it.

Bug report is https://labs.riseup.net/code/issues/8088

Thanks!