Please help - filed a bug - spelling crash after upgrade

Last night, I sent an email according to the bug reporting section of the website here:

literatureandlatte.com/supp … ction-bugs

I have not received a confirmation nor know if the email was received. Scrivener had an update from 1.6.0 to 1.6.1. This update was completed and now we cannot use the spell check option. Every time we try to use the right click context spell check option, the program crashes with the attached error message. Being November, this is the worst possible time for this kind of crashing bug.

Please advise if we can downgrade or what to do about this? We have a valid license and have paid for the product.

Details:

Scrivener for Windows
v 1.6.1.0 - 31 Oct 2013
scrivener_spellcheck_error.png