Steps to reproduce: -open Messenger (apprunner -mail) -open one of your accounts (i have three); - to get to the last folder(i have 10 folders) of my third account i need to scroll the bar down //note: apprunner crashes ****0bserved with 1999-09-09 windows build****

Reassign to putterman, fix summary

reassigning to hyatt. This is the stack I get: nsGenericElement::Release(nsGenericElement * const 0x045c7508) line 1207 + 12 bytes nsJSUtils::nsGenericResolve(JSContext * 0x0403f510, JSObject * 0x03cf6ae8, long 35495596) line 532 + 12 bytes ResolveElement(JSContext * 0x0403f510, JSObject * 0x03cf6ae8, long 35495596) line 165 + 17 bytes _js_LookupProperty(JSContext * 0x0403f510, JSObject * 0x03cf6ae8, long 50208160, JSObject * * 0x0012ebb0, JSProperty * * 0x0012eba8, const char * 0x0104cd5c, unsigned int 1669) line 1507 + 24 bytes js_GetProperty(JSContext * 0x0403f510, JSObject * 0x03cf6ae8, long 50208160, long * 0x0012f208) line 1669 + 35 bytes js_Interpret(JSContext * 0x0403f510, long * 0x0012f388) line 2184 + 978 bytes js_Invoke(JSContext * 0x0403f510, unsigned int 1, unsigned int 2) line 670 + 13 bytes js_InternalCall(JSContext * 0x0403f510, JSObject * 0x03cf63b8, long 63923136, unsigned int 1, long * 0x0012f4a4, long * 0x0012f50c) line 747 + 15 bytes JS_CallFunctionValue(JSContext * 0x0403f510, JSObject * 0x03cf63b8, long 63923136, unsigned int 1, long * 0x0012f4a4, long * 0x0012f50c) line 2662 + 29 bytes nsJSEventListener::HandleEvent(nsIDOMEvent * 0x047d13d0) line 110 + 43 bytes nsEventListenerManager::HandleEvent(nsIPresContext & {...}, nsEvent * 0x0012f8e4, nsIDOMEvent * * 0x0012f88c, unsigned int 2, nsEventStatus & nsEventStatus_eIgnore) line 621 + 21 bytes RDFElementImpl::HandleDOMEvent(RDFElementImpl * const 0x0453ba60, nsIPresContext & {...}, nsEvent * 0x0012f8e4, nsIDOMEvent * * 0x0012f88c, unsigned int 2, nsEventStatus & nsEventStatus_eIgnore) line 2867 RDFElementImpl::HandleDOMEvent(RDFElementImpl * const 0x04558470, nsIPresContext & {...}, nsEvent * 0x0012f8e4, nsIDOMEvent * * 0x0012f88c, unsigned int 2, nsEventStatus & nsEventStatus_eIgnore) line 2871 + 39 bytes RDFElementImpl::HandleDOMEvent(RDFElementImpl * const 0x045cf740, nsIPresContext & {...}, nsEvent * 0x0012f8e4, nsIDOMEvent * * 0x0012f88c, unsigned int 2, nsEventStatus & nsEventStatus_eIgnore) line 2871 + 39 bytes nsGenericElement::HandleDOMEvent(nsIPresContext & {...}, nsEvent * 0x0012f8e4, nsIDOMEvent * * 0x0012f88c, unsigned int 1, nsEventStatus & nsEventStatus_eIgnore) line 789 + 39 bytes AnonymousElement::HandleDOMEvent(AnonymousElement * const 0x045c74fc, nsIPresContext & {...}, nsEvent * 0x0012f8e4, nsIDOMEvent * * 0x00000000, unsigned int 1, nsEventStatus & nsEventStatus_eIgnore) line 130 + 31 bytes nsEventStateManager::CheckForAndDispatchClick(nsEventStateManager * const 0x0454de80, nsIPresContext & {...}, nsMouseEvent * 0x0012fbe4, nsEventStatus & nsEventStatus_eIgnore) line 864 + 31 bytes nsEventStateManager::PostHandleEvent(nsEventStateManager * const 0x0454de80, nsIPresContext & {...}, nsGUIEvent * 0x0012fbe4, nsIFrame * 0x045d2d40, nsEventStatus & nsEventStatus_eIgnore, nsIView * 0x04066e00) line 393 + 24 bytes PresShell::HandleEvent(PresShell * const 0x04066754, nsIView * 0x04066e00, nsGUIEvent * 0x0012fbe4, nsEventStatus & nsEventStatus_eIgnore) line 2005 + 43 bytes nsView::HandleEvent(nsView * const 0x04066e00, nsGUIEvent * 0x0012fbe4, unsigned int 28, nsEventStatus & nsEventStatus_eIgnore, int & 0) line 835 nsViewManager::DispatchEvent(nsViewManager * const 0x04065330, nsGUIEvent * 0x0012fbe4, nsEventStatus & nsEventStatus_eIgnore) line 1612 HandleEvent(nsGUIEvent * 0x0012fbe4) line 67 nsWindow::DispatchEvent(nsWindow * const 0x04066cc4, nsGUIEvent * 0x0012fbe4, nsEventStatus & nsEventStatus_eIgnore) line 332 + 10 bytes nsWindow::DispatchWindowEvent(nsGUIEvent * 0x0012fbe4) line 353 nsWindow::DispatchMouseEvent(unsigned int 301, nsPoint * 0x00000000 {x=??? y=???}) line 3154 + 21 bytes ChildWindow::DispatchMouseEvent(unsigned int 301, nsPoint * 0x00000000 {x=??? y=???}) line 3372 nsWindow::ProcessMessage(unsigned int 514, unsigned int 0, long 15859958, long * 0x0012fe04) line 2388 + 24 bytes nsWindow::WindowProc(HWND__ * 0x000104ca, unsigned int 514, unsigned int 0, long 15859958) line 401 + 27 bytes USER32! 77e71250() 00f200f6()

*** This bug has been marked as a duplicate of 13483 ***