Firefox-Hilfeforum

Hi, just exited Firefox my usual way - Clicking Exit. Usual message pops up - Do you want to close 2 windows with xx tabs. Firefox closes. As always.

When I am opening Firefox again only 1 window opens! The less important one! The other window actually had all my important tabs.

How can I get my window back?

This has not happened for many many years.

Regards Gerd

Every morning a website slows my browser down. Can take 10-15 minutes to get up to speed, things 'not responding' all over. I have Windows 10, Eset NOD32 anti virus, Ad blocker plus, Facebonk Container, all that - but I'm just a grunt not a techy..

How do I find out which website it is, so I can nuke their server?

I am creating a policies.json file to block all Add ons except ones specified specifically.

I have figured out how to do this for normal extensions, but I have run into issues when applying the same principle to themes. What am I doing wrong? Here is my sample code that works to allow the ublock add on, no problem, but it is not working to allow the matte-black-red theme:

{

 "policies": {
   "ExtensionSettings": {
     "*": {
       "blocked_install_message": "Error message to display",
       "install_sources": [
         "https://addons.mozilla.org/"
       ],
       "installation_mode": "blocked"
     },
     "uBlock0@raymondhill.net": {
       "install_url": "https://addons.mozilla.org/firefox/downloads/latest/ublock-origin/latest.xpi",
       "installation_mode": "allowed"
     },
     "{a7589411-c5f6-41cf-8bdc-f66527d9d930}.xpi": {
       "install_url": "https://addons.mozilla.org/firefox/downloads/latest/matte-black-red/latest.xpi",
       "installation_mode": "allowed"
     }
   }
 }

}

have the same addons in Chrome and FF (Kaspersky, adblocker; turned both off in FF to test, NO difference)

this just happened, screen says "Video not found" for EVERY ok.ru vid

just want to stream again (never download, just stream)

this has been working correctly for YEARS till a few hours ago

of course I can watch with Chrome, but prefer to using FF

only a few of DOZENS that suddenly stopped working on FF (still play with Chrome) https://ok.ru/video/3113160935936 https://ok.ru/video/2723130051072 https://ok.ru/video/291281242787 https://ok.ru/video/328756300451 https://ok.ru/video/3717381622272 https://ok.ru/video/3844312730112 page https://ok.ru/video/c3924224 https://ok.ru/video/287260740259 https://ok.ru/video/269560449699