InfoPath Dev

Try adding a non-repeating group node under the repeating group node and attaching the signature to that.

Have you tried going into the compatibility settings and changing from InfoPath Filler to something else? ActiveX custom controls don't work in 2010 browser.

Expression boxes or "calculated values" (as they are called in 2010) don't take bindings. You can set up an expression box based on a main data source - I'll assume that's what you mean by "binding". Using SharePoint's 2010 List Forms, you can't take a list and create multiple items in a repeating section ...

Seems overly complex. Adding the cheap ADWS Web service doesn't affect the main data source. You add a data connection for it and you get a secondary data source. Then, you can copy values from it to your main data source, just like when using UserProfileService. Anyway, no hard sell here - I just hate to see people create hacky solutions that ...

You can display the field in a textbox to see what its actual value is.  I'm fairly certain that InfoPath is not reformatting it.  If you do need to reformat the field's content, you can do so with a combination of concat() and substring() functions.

field * (1 - 2 * (field < 0))

 Hi, why you don't use the function avg() instead of sum() and divide by the total ?

Hi Ged, I forgot if you are using v2.3 or v2.4.  We have a recent update in v2.4 which fixes an issue with XSN processing that may help if you run into this again.  

I don't know what versions of SharePoint or Excel you are using, but this link may be of some help. Patrick is right -- you could use our tool to generate XML files for your Excel data -- with promoted properties and submitted to a form library, you could then query that.

Were you able to resolve your problem?