[BillK62]

I have this frequent problem with Word 2007 on my desktop compunter with
Vista Ultimate: I'm typing along in Word, I reach the end of a line
and--boom--suddenly Word scrolls up a page and what I'm typing is no longer
visible. I have to grab the mouse and scroll down to make the insertion bar
and new text visible again.

I have a Microsoft Wireless keyboard and mouse, and I never hit the "Enter"
key or touch the mouse. Here's what's odd: it only happens when I reach the
end of a line. It (It doesn't happen every time, though.) It's very annoying.

I've checked for the latest keyboard drivers and have the latest video
drivers, but this doesn't fix the problem. I can't imagine it's my
mouse/keyboard sending a "page up" signal since it only happens when I'm
nearing the end of a line, something my keyboard/mouse couldn't possibly know.

Any suggestions?