Hello
Since beta 2, I had the notification to download the RC2, but in the systray popop, the 2 buttons were empty (nothing written)
When I click on Check Now (RC2) I have the popup which indicates that SIB is up to date (I think) but when I click on the icon "gear wheel", the options are grayed out
Maybe because I disabled the Notification Center (in the systray)
Thanks