Hello Guys,
I have recently struggling with Firefox ESR thinapp, actually it already happened in previous version 38.8.0 ESR, but I was able to fix that issue by this guide :
1) In a new tab, type or paste about:config in the address bar and press Enter/Return. Click the button promising to be careful.
(2) In the search box above the list, type or paste pref and pause while the list is filtered
(3) Double-click the browser.preferences.inContent preference to switch it from true to false
But since FF is changing the policy as stated in this from them :
Firefox 38 switched from a pop-up Options dialog to an "in tab" options page. Some users are finding that it doesn't work for them, but so far we haven't identified the reason - and this - Note: I don't know whether that will be in Firefox forever or is a transitional feature. As you've probably noticed, the long-term trend is to remove things that pop up.
It looks it already came and I am not able to fix that (should be since version 42) for the last 45.2.0 ESR version in thinapp. When I install the FF, all works, but when I get the packaged FF by thinapp, then it does not work. All like about:home, about:preferences, about:newtab etc. command does not work, even some https links.
I have tried to thinapp it by also older version, but no success. Currently we use last 5.2.1 .
Would you know what can be wrong there with FF? Anyone of you have the same?
Thanks in advance for any advice. Pakcage.ini attached