Please report Windows 10 issues to Microsoft, so they can get the information they need to fix the OS bugs before shipping the final version.
i have the same issue
I have the same issue, intermittently, in Windows 8. I don't think it has anything to do with 10.
1 person found this helpful
Hey, i have the solution.
If you have the preferences option 'zoom with wheel scrollin" enabled, please discheck it and alt+scroll will work!
(Sorry for my english, i'm still learning)