Does anyone know why the function "getTimestamp()" returns the "old" retention
timestamp value after resetting (switch '/clear' on NW) the retention timestamp via
GWTMSMP utility?

I'd like to reset the timestamps, but always get the "old" values, which have been
set via SOAP.
When resetting the timestamp via GWTMSTMP this utility return s success and shows the
"unknown" value on the console log; but verifying via SOAP, the function
getTimestamp() returns the "old" timestamp again...