[ecronin]

tabbing between form elements in the forward direction will stop at the last element. shift-tabbing in the reverse direction will loop around. option-tab and shift-option-tab are even stranger, stopping at the end in the forward direction and tabbing right out of the browser window window in the reverse direction, losing text focus and requiring a click before tab-* works again.

[Forrest]

I have run into some tabbing issues as well, but typically for me it has been due to how the form elements are coded. Do you have an example?

[ecronin]

www.gmail.com (the login screen) was where I first noticed it, www.yahoo.com displays the tab/shift-tab behavior as well. textareas seem to alter the behavior (so for example this reply to thread page I'm on right now can't be shift-tabbed beyond the message field)