Word 2007 crashes opening doc

[AO3]

Have a client that has win XP office 2007 and all patches. When you open a doc in word it crashes. Event log only says that word crashed. Have repaired, uninstall then reinstalled, deleted normal file, run office diaq(found nothing) removed printers, doc's can open on another computer no problems, login as differnet user same problem, started safe mode, disabled addons, etc.. Does any one have any ideas???