InfoPath Dev

Using InfoPath 2007, I have a Repeating Table bound to a SharePoint list with several hundred items.  However, the form is only returning 100 of the rows AND it appears to pick rows at the start of the list and at the end of the list.  Is there some upper-limit or other configuration of a repeating table that is causing this behavior?  I've tested this in a very simple browser form - no other controls or conditional formatting, so I know it is not a configuration conflict with another control on the form.

Any suggestions would be greatly appreciated...this is critical to an internal effort.  Thank you.

Correction...the repeating table is only returning 100 rows and they appear to be randomly selected - not completely in sequence.

I found the source of problem that was limiting the rows returned from the SharePoint list -- Preview Form.  While using Preview Form, only a subset of the List items are returned  - abou 10% - when there are several hundred items.  Also, I noticed that it returns some rows from the start of the list and from the end of the list.