I was accessing an HP ILO2 server, in RDM is is configured as a tabbed web url.
Within the ILO, I went to integrated remote console.
I then got:


It then crashed the RDM
[27/11/2013 10:30:04]ERROR System.ObjectDisposedException: Cannot access a disposed object.
Object name: 'FrmMainRibbon'.
at System.Windows.Forms.Control.CreateHandle()
at System.Windows.Forms.Form.CreateHandle()
at DevExpress.XtraEditors.XtraForm.CreateHandle()
at DevExpress.XtraBars.Ribbon.RibbonForm.CreateHandle()
at System.Windows.Forms.Control.get_Handle()
at Devolutions.RemoteDesktopManager.Managers.UIManager.RestoreApplication(IMainForm mainForm, Boolean forceMaximize)
at Devolutions.RemoteDesktopManager.Managers.RemoteDesktopManagerProxy.DoRun()
at Devolutions.RemoteDesktopManager.Managers.ThreadManager.Invoke(MethodInvoker invoker)
[27/11/2013 10:32:59]ERROR System.ObjectDisposedException: Cannot access a disposed object.
Object name: 'FrmMainRibbon'.
at System.Windows.Forms.Control.CreateHandle()
at System.Windows.Forms.Form.CreateHandle()
at DevExpress.XtraEditors.XtraForm.CreateHandle()
at DevExpress.XtraBars.Ribbon.RibbonForm.CreateHandle()
at System.Windows.Forms.Control.get_Handle()
at Devolutions.RemoteDesktopManager.Managers.UIManager.RestoreApplication(IMainForm mainForm, Boolean forceMaximize)
at Devolutions.RemoteDesktopManager.Managers.RemoteDesktopManagerProxy.DoRun()
at Devolutions.RemoteDesktopManager.Managers.ThreadManager.Invoke(MethodInvoker invoker)
[27/11/2013 10:33:55]ERROR System.ObjectDisposedException: Cannot access a disposed object.
Object name: 'FrmMainRibbon'.
at System.Windows.Forms.Control.CreateHandle()
at System.Windows.Forms.Form.CreateHandle()
at DevExpress.XtraEditors.XtraForm.CreateHandle()
at DevExpress.XtraBars.Ribbon.RibbonForm.CreateHandle()
at System.Windows.Forms.Control.get_Handle()
at Devolutions.RemoteDesktopManager.Managers.UIManager.RestoreApplication(IMainForm mainForm, Boolean forceMaximize)
at Devolutions.RemoteDesktopManager.Managers.RemoteDesktopManagerProxy.DoRun()
at Devolutions.RemoteDesktopManager.Managers.ThreadManager.Invoke(MethodInvoker invoker)
Have you tried the change the IE emulation mode in File->Options | Session Type -> Web?
David Hervieux