in-range/out-of-range question

Hi,

I'm seeing different behaviors in different processors.  And the spec (2nd
edition) can be interpreted multiple ways.

Assume I have an input and a range bound to the same node of type
xsd:integer with an initial value of 1.  I then, via the input, change the
value to -1.  That should generate a xforms-out-of-range, right?  So how
about if I now change the value to -2?  Should this generate another
xforms-out-of-range, or since the item is out of range already, should it
not generate a out of range?  And how about xforms-in-range?  If something
is in range, like a value of 1, and the value is changed to 2.  Will that
generate a xforms-in-range?

So I guess the short question is, should in and out of range event only be
generated when the state changes or every time?  Novell does it every time
for both in and out of range.  Mozilla only when the state changes.  When I
tried it in formsPlayer, I didn't get any popup.

Thanks,
--Aaron