Brandon M Fryslie bmf@email.arizona.edu wrote:

I think having "smooth scrolling" on can cause this. You can turn it off in System Preferences -> Appearance.

Thanks, Brandon, that did the trick.

- Dushan

Dushan Mitrovich wrote:

...

2 - On a muli-page file the PgUp and PgDn keys have weird behavior: instead of scrolling up or down a page at a time, the window jumps all over the place. For example, on a 5-page textfile and starting with the window about 4 pages down, hitting PgUp puts the window at about page 2, hitting PgUp again puts it at page 3, hitting a third time puts it at the start of the file. This makes no sense to me at all. OTOH, clicking on the scroll bar moves the window one page up or down as you would expect. What might be causing this behavior?