Operations Manager Console crashing after Error Message

[Marc]

Hi all,

I have an Operations Manager 2007 R2, running on Windows Server 2008 x64 SP2.

After installing the Management Pack für Netapp Appliance Watch, and
configuring it according to the documentation, it started do collect data
about the two filer nodes.

The problem occurs when trying to view some of the performance views, like
CPU resource utilization.
The console crashes with the following error message:

Value was either to large or too small for a decimal.

Date: 26.03.2010 08:49:36
Application: System Center Operations Manager 2007 R2
Application Version: 6.1.7221.0
Severity: Error
Message:

System.OverflowException: Value was either too large or too small for a
Decimal.
at System.Decimal..ctor(Double value)
at Dundas.Charting.WinControl.AxisLabels.FillLabels()
at Dundas.Charting.WinControl.ChartAreaAxes.SetDefaultAxesValues()
at Dundas.Charting.WinControl.ChartAreaAxes.SetData()
at Dundas.Charting.WinControl.ChartArea.ReCalc()
at
Microsoft.EnterpriseManagement.Mom.UI.PerformanceView.DisplayCurrentCharts()
at
Microsoft.EnterpriseManagement.Mom.Internal.UI.Console.ConsoleJobExceptionHandler.ExecuteJob(IComponent
component, EventHandler`1 job, Object sender, ConsoleJobEventArgs args)

Any ideas on that?

Thanks for your help in advance.

Marc