I have the same problem. I have Windows Vista HP and updated to the latest AIS 2014. Now when I enter the safezone for my homebanking, I get an error message related to shockwave flash not responding (or similar). Then the PC freezes and I need to switch it off to restart. Also the verification of Java fails in the same way. Moreover the browser in the sandbox also fails and the PC freezes. I have reported the problem to Avast but at the moment I have no solution. I guess it is an AIS bug of the 2014 version, as with the previous 8.XX everithing was fine.
Has someone a suggestion?
Thanks and regards.
Luca