SOFTWARE VERSION: Nokia N900 / Maemo 5 / 2.2009.51-1.203.2

EXACT STEPS LEADING TO PROBLEM: 
(Explain in detail what you do (e.g. tap on OK) and what you see (e.g. message
Connection Failed appears))
1. Browse to any site with an <input onchange='alert("Moo");'> (or similar)
element using the Maemo 5 browser
2. Type a single character into the input field using the hardware keyboard

EXPECTED OUTCOME:
Nothing. The code in onchange shouldn't be executed until the field loses focus
(i.e., tabbing to another field or tapping elsewhere on the page)

ACTUAL OUTCOME:
The code in the onchange handler is executed immediately after the first button
is pressed. If this is something like form.submit(); on a login form, this
makes the form containing the input unusable since (unless your password is one
character long!)

REPRODUCIBILITY: Always


EXTRA SOFTWARE INSTALLED: None

OTHER COMMENTS:
The W3C states that onchange callbacks should only be executed once the field
has lost focus, if the contents have changed since the field gained focus. I
suspect that what's happening in this case is that the field /is/ losing focus
(so the browser is technically compliant), but that the loss of focus is
inappropriate (because I've not finished typing yet!). I'm assigning this to
the browser since I think that's most appropriate - feel free to bounce to the
platform people if they're the ones who should deal with it.

For an example of an unusable site, see http://clueless.aaisp.net.uk/

User-Agent:       Mozilla/5.0 (X11; U; Linux x86_64; en-GB; rv:1.9.1.7)
Gecko/20100106 Ubuntu/9.10 (karmic) Firefox/3.5.7