Hello!
I'm using Adblock Plus for some time and I can't complain. But starting early May, every time I'm opening Firefox there's a new page with "Installation successful!" from Adblock Plus. That isn't such a big problem (I'm closing the page and that's it); the problem is that the page appears sometime when I'm doing other things (online exercises, writing emails etc. etc.) and Firefox automatically just switch to it. The fact that I'm closing the page is useless, because it'll appear again (maybe 15 times per hour); on the other hand, leaving the page permanently open is useless, too: another one will open in 2-3 minutes.
I've disabled Adblock Plus for a day, reinstalled Firefox, enabled Adblock Plus again - same problem. Now, it's getting on my nerves; I can't watch anything on YouTube or TED without being interrupted every other minute.
Any solution?
Thank you.
PE Here's the page that constantly appears
moz-extension://71c6a58a-ea75-463f-b5fe-2b72b721ff29/first-run.html