HIPS blocking Explorer.exe?
Setting: HIPS, Self-defense and AMS enabled; HIPS set at Ineteractive Mode after training; XP SP3.
Log: Multiple events as "Get access to file", target being "egui.exe", rule "self-defense".
Forgot to mention: no conflict with EMET 4, COMODO Firewall, KeyScrambler or Sandboxie; all popular browsers (Chrome, Dragon, Firefox, Opera, IE) are behaving well and protected as before.
Both on-access and on-demand scan detections are good; URL detection is excellent.
I submitted about a dozen files and a couple of urls, and they were quickly integrated into the signature database.
Wonderful job, ESET!