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1. Bring up HotJava on Solaris.
2. Load page that's longer than one screenful (example:
   doc:/UsersGuide/custom.html)
3. Click on vertical scrollbar arrow.
   Display should shift one line at a time up or down.

Instead, display shifts about 2 screenfuls (more than clicking
directly in the scrollbar itself).  Drag scrollbar
handle to workaround this problem.

In addition, horizontal scrollbar arrows scroll almost as far (~90%) as 
clicking directly in the scrollbar.  Probably the horizontal scrollbar
arrows should be adjusted to scroll more gradually as well.