Ok, I haven't been online in a while but I definitely got a double deposit (0.1 BTC, didn't keep reserves with the glbse), but I haven't gotten an e-mail stating that I did get a double deposit so this is the first I am hearing about. Without an e-mail saying I should give it back, I will wait for further instructions.

If it were a significant amount of money though, I would wait for the transmission of my shareholder info to the issures before I gave it back...