Error when opening web page that relies on SSH

Details:

ArgumentOutOfRangeException - Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index

at System.ThrowHelper.ThrowArgumentOutOfRangeException(ExceptionArgument argument, ExceptionResource resource)
at System.ThrowHelper.ThrowArgumentOutOfRangeException()
at Devolutions.RemoteDesktopManager.Managers.OpenedConnectionManager.UpdateOpenedConnections()
at Devolutions.RemoteDesktopManager.Managers.EmbeddedViewManager.Close(FrmEmbeddedContainer aChildForm)
at Cx.Windows.Forms.MdiTabStripButton.OnDropDownShow(EventArgs e)
at System.Windows.Forms.ToolStripDropDownItem.ShowDropDownInternal()
at System.Windows.Forms.ToolStripDropDownItem.ShowDropDown(Boolean mousePush)
at System.Windows.Forms.ToolStripSplitButton.OnMouseDown(MouseEventArgs e)
at System.Windows.Forms.ToolStripItem.HandleMouseDown(MouseEventArgs e)
at System.Windows.Forms.ToolStripItem.FireEventInteractive(EventArgs e, ToolStripItemEventType met)
at System.Windows.Forms.ToolStripItem.FireEvent(EventArgs e, ToolStripItemEventType met)
at System.Windows.Forms.ToolStrip.OnMouseDown(MouseEventArgs mea)
at System.Windows.Forms.Control.WmMouseDown(Message& m, MouseButtons button, Int32 clicks)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
at System.Windows.Forms.ToolStrip.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)


Scenario:
Embedded web browser session that points to localhost and a specific port. The web browser session, under the VPN section, opens another existing session that opens an embedded putty connection to a linux based router. The putty connection forwards the appropriate ports so that the original web browser session brings up the web page. This PARTICULAR error occurs when closing the web session before closing the SSH session. I'm guessing that RDM is trying to automatically close the SSH session when it chokes.

On a site note, I have a few other sessions that rely on that SSH connection... like VNC, SFTP, etc. I'm experiencing some errors when opening up more than one of those sessions and then closing them--- the problem seems to be based around the fact that when opening up say... a web session then a VNC session, that the dependent SSH session opens a second time making an attempt to forward to the same local port (I'm just guessing).
edited by sbonilla on 12/14/2009