[orca-list] Orca 3 and Firefox

[Steve Holmes <steve holmes88 gmail com>]

I'm not sure what broke here but structural navigation with Firefox 4
plus Orca 3.01 is a mess.  I couldn't navigate to tables nore could I
navigate within the cells of a known table.  This all worked good with
Orca prior to #3.

Does anyone have further comments on this? Otherwise, I may have to
start opening up a bunch of new bugs against Orca 3.