TSpectrum::Search question

I am using root v5.14b and I have a question about: TSpectrum::Search. When I try to find the peaks in the attached files, it will only scan a small part. Am I doing something wrong?
Regards,
Michael

The files can be downloaded here:
http://ihp-pw1.ethz.ch/rissim/root/
ShowPeaks.C (193 Bytes)

Replace your statement:

spec->Search(trig,1e-4,"",0.5); by

spec->Search(trig,1e-4,"noMarkov",0.5);
Rene

Great! Thanks, that works!
Michael