ScriptObject.pm line 300 problem!

at Accelrys/PipelinePilot/apps/scitegic/dscore/server/lib/vendor_perl/5.8.8/ScriptObject.pm line 300
ScriptObject::Object::AUTOLOAD('undef', 'Accelrys/PipelinePilot/web/jobs/catalyst/{951B...', 'dsv') called at Accelrys/PipelinePilot/apps/scitegic/dscore/lang/perl/Components/UpdateMSVwithDataProps.pm line 279
main:Red FacenProcess
Error calling function
Error during call to function pilot::setup::scriptingOnProcess
PerlScript::HandleError: Pipeline Pilot exception caught
PerlScript::Call: Pipeline Pilot exception caught
CComponentPerlPlugin:Red FacenProcess: Pipeline Pilot exception caught
-> Perl (on Server) - error during Data Record Processing phase
CProtocolRtc:Red FacenProcess: Pipeline Pilot exception caught
CProtocol:Red FacenProcess: Pipeline Pilot exception caught
-> Update Discovery Studio File - error during Data Record Processing phase
CProtocolStd:Red FacenProcess: Pipeline Pilot exception caught
CProtocol:Red FacenProcess: Pipeline Pilot exception caught
vcRunComponent:Red FacenProcess: Pipeline Pilot exception caught
vcRunComponent:RazzerrocessData: Pipeline Pilot exception caught
CShortcutComponent:Red FacenProcess: Pipeline Pilot exception caught
-> Shortcut Component - error during Data Record Processing phase
CProtocolStd:Red FacenProcess: Pipeline Pilot exception caught
CProtocol:Red FacenProcess: Pipeline Pilot exception caught
-> Subprotocol - error during Data Record Processing phase
CProtocolStd:Red FacenProcess: Pipeline Pilot exception caught
CProtocol:Red FacenProcess: Pipeline Pilot exception caught
Protocol Run DS Protocol, user lyst: Pipeline Pilot exception caught
Protocol Run DS Protocol, user st: Protocol failed: Pipeline Pilot error
Pipeline Pilot Server version 7.5.2.500
Server OS: Linux 2.6.18-92.el5 #1 SMP Tue Apr 29 13:16:15 EDT 2008 x86_64 x86_64 x86_64 GNU/Linux


The above lines are from one MD run. But the minimization is ok before MD.
What's the problem!