Server Error Report at the end of the Standard Dynamics Cascade Protocol

Dear all,

could you please give me some hint to solve the following problem?

Thank you.

The Standard Dynamics Cascade Protocol on an assembly solvated with an Explicit Periodic Boundary model ends with the following Error Message:

Server Error Report: defined(%hash) is deprecated at /home/prossi/SciTegic/apps/accelrys/ds/lang/perl/Simulation/CHARMm Common.pm line 394. (Maybe you should just omit the defined ()?)Value of construct can be “0”; test with defined () at /home/prossi/SciTegic/apps/accelrys/ds/lang/perl/Simulation/CHARMm Common.pm line 687. defined(%hash) is deprecated at /home/prossi/SciTegic/apps/accelrys/ds/lang/perl/Simulation/CHARMm Common.pm line 394. (Maybe you should just omit the defined ()?)Value of construct can be “0”; test with defined () at /home/prossi/SciTegic/apps/accelrys/ds/lang/perl/Simulation/CHARMm Common.pm line 687. Attempt to free unreferenced scalar:SV 0xd6a9b34, Perl Interpreter: 0xed8cd70 during global destruction. defined(%hash) is deprecated at /home/prossi/SciTegic/apps/accelrys/ds/lang/perl/Simulation/CHARMm Common.pm line 394. (Maybe you should just omit the defined ()?)Value of construct can be “0”; test with defined () at /home/prossi/SciTegic/apps/accelrys/ds/lang/per