This is also a problem for me. It is not my mouse. Everything scrolls nice and gracefully in every other application. Just Evernote jumps too far too fast and I am constantly getting lost in the page. For longer notes I have resorted to copy/paste to Word to make my edits and then copy/paste back into Evernote. That is obviously NOT an efficient use of this great tool. Hopefully they can resolve this bug and see what we are all referring to.