I'm really sorry to bother you with this stupid error, but I haven't been able to fix it.

I modified a table structure ( I added more fields ), but there was already a BO associated to that table, so I opened the BO Mapper, re-configured the existing BO and I could see all the fields (new and old), I rebuilt the partial, I went back to VS and checked the BO.designer.cs file and the code for the new fields was already there, next I created a maintenance form, dropped my BO, added textboxes, etc. and did the binding.

But when I debugged the solution I got an error that says: column X does not belong to table X, the exception was raised in the BO.designer.cs file in the field properties region.

Ok, if I change the fields binded to my textboxes and use the ones that already existed before the structure changes everything works fine, it only happens when I use the new added fields.

Maybe I'm skipping one o more steps when configuring the BO or something.

Again I'm so sorry to bother you with this, any help would be highly appreciated

Thanks in advance!!!!