i need to reset Browser.sessionhistory.max total viewers to 0
I'm having a problem using the Google Search engine. When I do a search and the results page loads, then I click on an item, then click "back" to search results, the page goes blank. If I hit refresh, it reappears. The search results url is always still visible with the blank page. i reset it a week ago and now it is doing it again and i can't seem to get to the edit page like before
Alla svar (2)
You can open the about:config page via the location/address bar. You can accept the warning and click "I'll be careful" to continue.
Separate Issue; Your System Details shows;
Installed Plug-ins
Shockwave Flash 11.8 r800 Shockwave Flash 15.0 r0
Having more than one version of a program may cause issues.
Grab the uninstaller from here: Uninstall Flash Player | Windows Uninstall Flash Player | Mac Then reinstall the latest version.
Flash Player v16.0.0.235 https://www.adobe.com/products/flashplayer/distribution3.html