Before: 404 Page shown in Firefox 18.104.22.168
After: 404 Page shown in Firefox 22.214.171.124
Remember that problem we had a couple of weeks back when we updated to Firefox 126.96.36.199: Latest version of Firefox broke our 404 page?
Well, it turns out that it was indeed a problem with Firefox 188.8.131.52. The good news, though, is that it’s now been fixed in Firefox 184.108.40.206, which was released yesterday (1 November).
There’s a good write-up about this on the Mozilla Developer News site: Firefox 220.127.116.11 update to be updated. I certainly appreciate their honesty:
The 18.104.22.168 release fixed some 200 issues, but accidentally regressed a few things. Most users wonâ€™t see any difference or experience any problems, and those 200 fixes make the 22.214.171.124 update very valuable, but you should never have to choose functionality over security.
Looks like it was this bug that broke our pages, including the University homepage: Bug 400406 â€“ Layout badly broken in 126.96.36.199, CSS issue with floats or negative margins or display property…
Good work folks, at finding and eliminating the fix.