I’m using 13.2 KDE Tumbleweed 2015-06-06 and FireFox 38.0.5 on both my Desktop and Laptop, which are Firefox Sync’d. On my Desktop the Browser Back Button works, but on my Laptop, it is grayed-out and inoperable. This is quite debilitating. Is there a setting for this, or any other helpful suggestions on how I might get this working on my Laptop?
Ok. It seems to have resolved itself. I don’t recall doing anything except playing with the clock settings. I’m not saying that solved it. But that is all I can recall doing on my laptop, before noticing it was resolved.