Can't complete actions on some websites, e.g., banking on-line, shopping
In the last 2 days, I haven't been able to complete actions when banking on-line. I can log in, navigate, do some actions, but can't complete scheduling payments. At shopping sites, I can fill my cart and start checkout, but not complete it. The pages just don't respond, there's no twirling circle on the Tab name.
Start Firefox in Safe Mode to check if one of the extensions (Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance).
Do NOT click the Reset button on the Safe mode start window or otherwise make changes.
Re: Can't complete actions on some websites, e.g., banking on-line, shopping
Do you think that the Safe Mode would pinpoint the problem? I haven't changed addins etc., and on other than 2 sites, FF works completely, including completing purchases, doing stuff on credit card sets.