crontab does not execute

[Alain Muls]

Hi 

I have the following entry in my crontab, but it does not run at 15 minutes 
after every hour. WHat is wrong with it? The script is executable and runs 
fine when executated at the CLI

# get the GENA.ICS calendar from google calendar
15 * * * * /home/amuls/scripts/gena.sh


The gena calendar file also is not showing up its events in kontact/korganizer 
although I have added it as a local file ics calendar?
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Alain MULS                                 alain.muls at telenet.be
CISS-GENA                                           +32.2.7426340
Renaissance Avenue 30
1000 BRUSSELS - Belgium
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