Tytan Holdings Inc (TYTN)

[Sunnybank]

Is it ZECCO, or any broker who uses PENSON? My understanding is it's PENSON that's the problem, but it could begin spreading to other firms in the future.

Here's some more info:
http://investorshub.advfn.com/boards/read_msg.aspx?message_id=64761148

Here's a list of brokers; avoid the ones who use Penson:
http://www.onlinebrokerrev.com/other_articles/clearing-firms.php

And a non-DTC eligibility list; we're fine:
http://www.tradingdirect.com/Static/StandAlone/non_dtcc_memo.html

Hope this helps!