Loop Body function calls another module to do the work.
If I invoke the loop body using LOOP with 1 iteration, it works correctly on HTHOR, but produces the wrong output on THOR.
If I call the loop body directly, it works on both THOR and HTHOR.
I have verified the distribution of the input data.
The call that returns the wrong data is line 68 in GB_Regression.ecl.
I have attached the ZAP files for the THOR and HTHOR runs.