As of a few days ago, when I drag and hold, the web page scrolls about three or four times faster than my finger is moving. Every once in a rare while it scrolls correctly, but it almost always goes very fast and very jumpy, not smooth. I'm not talking about when I lift my finger off. This problem happens when my finger stays on the screen. Of course it also gets way too much momentum when I do lift.
In any app scrolling works fine, except when viewing web content in any app, so I assume it is a webview problem. I searched and couldn't find anyone else experiencing this. I downgraded webview which didn't help, then updated it, and it's still the same. Any ideas?