Description of problem:
Trying to navigate through edittable text in a text box like
the Description box in bugzilla, and the arrow keys do not work
to move around the edittable text. Even though the edittable field
is in focus and i can type in it, the arrow keys are controlling the
scrollbar on the side of the box.

As a comparison the binary from mozilla.org lets me navigate the
textbox region as expected using the arrow keys.

Version-Release number of selected component (if applicable):
firefox-0.10.0-1.0PR1.0

How reproducible:
always... i even deleted .mozilla/firefox to make sure this is not a
usespace issue.. and compared with the binary from mozilla.org. Afaict
this is a bug specific to the rpm build.

Steps to Reproduce:
1. go to enter a new bug in bugzilla
2. try to edit the description box and navigate inside the edittable
text using the arrow keys
  
Actual results:
arrow keys are not moving the cursor inside the box.
up/down arrow keeys seem to be stuck scoped on the scrollbar and not
the text box itself.

Expected results:
I should be able to move up/down left/right with the arrow keys
while editting the text in the text box.

Additional info:


-jef