I have a problem with sandbox and IE. When IE stops erronously something stands somewhere ( I have ATL:* for McAfee siteadvisor )
outside sandbox and further attemps to run IE in that box crashes. If I rename the sandbox it works OK and running IE outside works
too. Installing sandboxie again did not help. Where is the problem ? What should I do

I look my problem and realized that the problem was too many visible toolbars at same
time. When I use less toolbars everything works fine. There must be some limit. I use 7
toolbars and that was too many. So I can now avoid that. This is a great tool

The reason is clear: I was using Windows Live Toolbar with messenger ( Hotmail) button. That makes IE crash because
messenger was unable to access outside sandbox. Uninstalling the button makes all toolbars work.