It sounds like you (or your enterprise) has chosen not to upgrade you applications. That's fine. But it's hardly fair to blame the vendor for your choice of not upgrading.
I agree it's not entirely fair, but yes, the bulk of the blame has to go to the corporate derps that keep it running and love it.
But even if we could use the "latest version" a quick google image search for "Oracle EBS screenshots" shows that UI-wise, not much has changed. Maybe they got rid of the insipid flash-light icon? I didn't want to get too stressed by looking closely.
