I cannot reproduce the problem here.
Does this problem happens using the latest release (available for download at the "private customers download page") build 1.1.1452.42972 ?
If you still having problems, could you please send an example to the steema.public.attachments newsgroups with which I can reproduce the problem "as is" here ?
SeriesDataSource Editor
Pep Jorge
http://support.steema.com
http://support.steema.com