Might I suggest a PM to the casino rep?
http://www.casinomeister.com/forums/...s/jon-jon.html
Unfortunately, we're seeing this happen too often even with reputable casinos. It appears that this could be what's happening: at the moment the casino issues a paper check it is good. However, if the casino's payment processor suddenly pulls out, *blam* the player is hit with a bounced check and the ensuing bad check charges.
Also, (though this doesn't seem to be the case in this instance), US banks are sometimes refusing checks from suspected casino payment processors. They'll accept your deposit slip and the check, but they may simply refuse to process it and return it to you a few days later.
Please (especially US players) never spend money from casino paper checks until
certain the check has cleared and your bank has the money.
Good luck.