When scrolling down through the YouTube home page, the current tab will crash and end up as a small window near the bottom right of the screen with a totally blacked out screen in that small window. Only solution is to close that little window and open YouTube in a new tab... which will eventually crash the same way. I have disabled the tracking shield for Youtube.com Problems are even worse with the tracking shield enabled. These type of problems started with version 125. I hoped things would be resolved with 126 but problems still persist. Other websites have issues as well. Mostly with image displays such as on carfax.com when trying to view photos of cars with their photo scroller widget. I'm not having these problems with the Edge browser.