Hi -
These breaks are due to network "hiccups". Usually this will result in separate files being created when one of these occurs.
You can also try changing to "Capture by Recording Audio Output" instead of "Capture by Downloading + Stream Capture". This will result in a continuous recording of what you hear from your PC's speakers. It's not as elegant as the "Capture by Downloading + Stream Capture" method, but it is anotherway to get the job done.
Best Regards,
Bill Dettering
Applian Technologies Inc.
www.applian.com