I just updated to 188.8.131.52 and now I'm having problems again. I can't save any changes, I just keep getting a message that the page has been blocked by Firehost (the security setup used by my WordPress host Page.ly):
Session ID: 0
Event ID: 1003302451757888144
Source IP: N/A
I need to get this unblocked and fixed ASAP. I've sent Firehost an email also. I really like SB, but wasn't this new version tested much before being released?