Hey Andrew,
I have had this problem for quite some time now - it must have been over a year or so. If I register for an Omaha freeroll, the client tends to display buggy graphics (giving me 2 cards instead of 4 or I get nothing at all) and is stalled and won't start even after some time when the level changes for the first time. Of course, when I close and reopen the table, it is back to normal. Here are the screens of two instances:
I use win 7, if that is any help.
And there was another instance of something going wrong - this time it is on the browser version. I sat out or timed out, then came back, pressed play, this happened:
I folded because I could not do anything
I've been passive with the feedback lately, so I knew I had to make it up to you