We have never had one single problem. We can buy and sell what we want usually. The only exception was when I tried to buy DGRI a couple of months back. Only Etrade was trading it.  But, thank God it wouldnt let me buy it.

What happened was, I felt I needed a mining company to add to my portfolio. It was between DGRI and GDSM. I put my order in to buy DGRI, 750,000 shares. If that order would have gone through,  I would have lost my ass. A week after, it crashed and it has not recovered still to this day. So, thank you ameritrade!