Problem with printing logMessages

Hello RapidMiners,

I have a problem with the log system, i.e. I do not seem to understand it I created a plugin which is based on GeneticAlgorithm,java. in my copied GenticAlgorithm file I can put out log message with logNote(""xxx"). The class returns a "PopulationOperator" for Muatation (used within AbstractGeneticAlgorithm) which I exchanged for my own Operator, however I am not able to log any messages from MyMutationOperator (looks very much like SelectionMuatation.java). I tried:

 LogService.getGlobal().setVerbosityLevel(LogService.MAXIMUM);
 LogService.getGlobal().log("--------",LogService.NOTE);

but this doesn't print any Statements on RapidMiners console. I DO know that the code is excecuted because System.out.out.printlns come through.

Any sugesstions?

Thanks