Reported by orcauser on 2011-06-24 16:31
This was a bit tricky to pinpoint, but here it is:

1. open word 2010
2. open english-500.txt from location on disk.
3. arrow down as usual to read lines.
4. in quick succession, page down twice or three times.
   At this point the lines that nvda is reading do not reflect the document.
   When you up/down arrow, it seems that nvda is still reading from the first page, but if you use numpad 8, the correct line is being read.

expected output:
numpad8 and the current line that you are on should be the same.

There is a secondary issue, which maybe related, which is that braille also has problems refreshing with rapid movement and to get it to sync with speech again one has to move up then down again. Unfortunately it look like the log file contains the output of the braille display. Please see attached.

Thanks.