Here is what I received from TDAMERITRADE today:
Thank you for your inquiry. The official information for the offer for WGL ENTMT HOLDING (WEHI) was received on 12/15/2008. Unfortunately, the expiration date to submit shares through TD AMERITRADE was 12/17/2008. We apologize for the short window, but the company provided terms of exchange very late in the process. The expiration date was set for 12/17/2008 as the company made it necessary to request a stock certificate and have the offer submitted through a paper exchange. Instructions can no longer be accepted for WEHI.
Sincerely,
Adam Russell
Apex Reorganization and Safekeeping, TD AMERITRADE
Division of TD AMERITRADE, Inc.