Subscribing HTMLDocumentEvents2 prevents events to be fired to the website Hello, I'm writing a BHO for IE 7.0.6 on Windows Vista in C# (VS2008). I need to know when the browser window or a different browser-tab get activated. The appropriate events to subscribe to would be HTMLDocumentEvents2 onactivate or onfocusin. The problem is that when I subscribe to these events, the webpage displayed in the browser seems dead. All input elements behave as if the window didn't have focus. So I suppose the events are just not forwarded to the browser. I tried setting explicitly IHTMLEventObj pEvtObj.cancelBubble = false and returnValue = false, without results. I also tried the workaround described in http://groups.google.com/group/microsoft.public.dotnet.framework.interop/browse_thread/thread/65dd44111edd44ab/307de2bddf724eba?lnk=gst&q=onfocusin#307de2bddf724eba (using IConnectionPoint.Advise() instead of the += operator for subscribing to the events). Although it seems to be supposed as a workaround for this problem, it didn't show any effect at all. Does anybody have an idea on whats going on there or if I can manually forward this events to the browser ? Thanks and kind regards, Michael Leben
