Schneider Electric GIS Tech Support

We are experiencing lots of crashing and in the event log there is usually a ArcFM Viewer Memory Corrupt error like the one below. This usually is associated with the GPS buttons being toggled on/off or the auto zoom/pan gps button. We have blackout pro running so the users don't see the error until they come to a stop in their vehicles. Is anyone else experiencing anything like this?

The description for Event ID ( 0 ) in Source ( ArcFMViewer ) cannot be found. The local computer may not have the necessary registry information or message DLL files to display messages from a remote computer. You may be able to use the /AUXSOURCE= flag to retrieve this description; see Help and Support for details. The following information is part of the event: 2011-02-14 12:21:02,784 [1] ERROR Miner.Windows.ArcGIS.MapCommand [(null)] - Enable call exception, Unknown type
System.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
at ESRI.ArcGIS.Controls.ControlsSelectFeaturesToolClass.get_Enabled()
at Miner.Windows.ArcGIS.MapCommand.CheckEnabled()
{log4net:HostName=XP15105T, LoggingAssemblyFileVersion=9.31.1.5881}