As far as I remember scrolling was always problematic (in the same
way?) in W32 Emacses, so this is not a new bug?
I just installed some changes to _improve_ on those scroll-bar issues.
Can you -- and other W32 users -- please try out the latest CVS
and tell me ASAP if there are still _severe_ problems with it.
At least it seems to work a lot better than before, but we need
as much testing as possible BEFORE to the release (which *is*
very close now!!).
So, also tell me if you tested it, and didn't find any problems!
Thanks.