Orphaned Jobs - Jobs appear to be in a running status but when aborting the jobs they show job not running. The logs do not reflect any errors or core dumps.
Shared Memory used for the process table.
Launch the Netvault Configurator and choose the process Manager tab and increase the 'Shared Memory (Kb) Used for Process Table' value to 128000. Click apply and ok, rerun the jobs if the problem persist contact support.