"But if you don't trust management:"
Where did I said that I didn't?
"What has changed fundamentally to cause you to suddenly panic?"
I never really spoke on fundamentals. Most of my posting is on forces beyond fundamentals. There are many companies with good fundamentals and prices that don't represent them.
"there is nothing from the company news releases that indicate that the company has issues..."
It's not the company with the issues but the financial environment surrounding it. I have stated that I believe in ZEN potential. That is not the issue I speak of when considering other variables that can affect value.