Couldn't decide where to post this so mod's please move if necessary.
Twice now in two weeks when using Firefox 54.0.1 for Mac and I try to log into my xtra webmail account after entering my correct details and below is what comes up from the link: https://webmail.xtra.co.nz/appsuite/ (the 3 alternating light grey 'working' dots are present also)
Now this appears to be my Geekzone log-on and it sometimes includes my user name and password. No matter how I go to this site; bookmark, google, 1Password or manually it comes up with what you see below. I have cleared my FF cache & history in its entirety, it still happens. BUT this does not happen in Safari.
Very weird stuff - your thoughts please