InfoPath Dev

Hello IP Experts,

I'm working on a site that was migrated from one SP2010 farm (old) to another SP2010 farm (new).  I did some updates in IP pointing to SharePoint 2010 data sources to reflect the new URL.  Everything looks right, in the library, and most links open an InfoPath form, but there are a few that should open in IP, but instead an Open/Save dialog box pops up.

I would understand a bit if it were all or none, but many items open the form and about 15% do not and just displays the Open/Save dialog box.  Any assistance on preventing the dialog to display and instead open in IP would be very much appreciated.

Thank you. 

So - I think you are saying that some forms open in the browser, and some try to open in filler? Or are these all filler forms? You may want to try relinking one that is popping up an Open / Save box, see if that helps?