Windows 7 64-bit IE 9 worked ok. IE 10 does outside of Sandboxie. But not in Sandboxie! Here are the errors... SBIE1151 Cannot handle instruction FE77753E: D9,89,54,24,40,4C,89,44,24,48,83,64 SBIE2303 Could not hook ChangeServiceConfig2W (2) SBIE2318 DLL initialization failed for 'sechost.dll' SBIE1151 Cannot handle instruction 77BAF87E: 3E,FF,FF,FF,48,83,C4,38,C3,90,90,90 SBIE2303 Could not hook SetWindowsHookExW (2) SBIE2318 DLL initialization failed for 'user32.dll' Anyone else seeing anything like this?? EDIT Sorry, I meant to mention Windows 7. Now corrected.