a british court says it will hold an inquest into the death of bank of america intern moritz erhardt. 21-year-old erhardt was found dead in his london apartment in august. an autopsy determined he died of epilepsy but he had also apparently worked several all- nighters in a row. the inquest is set for the morning of november 22. bank of america says it is reviewing working practices for junior employees. an activist investment firm is taking a large stake in the owner of redbox. redbox rents movies at kiosks and is owned by outerwall. jana partners reports taking a 13.5% stake in outerwall. the activist investment group considers the stock undervalued-- and is exploring options including possibly selling the company. in twitter chatter investors are apparently confusing "twitter" which is not yet available for trading with "tweeter"-- as in tweeter home entertainment group. the penny stock jumped 1,800% friday and 684% monday. tweeter shares trade under ticker twtr-q. twitter's ticker will be twtr. talk of potential tech companies making a bid for blackberry is giving a lift to the st