So I added fields in sugarcrm 4.2 and the links in Leads "list view" disappeared. Also, notify on assignment never worked so...I installed a fresh copy of 5.1.0

Successful in exporting 380 leads but importing them in to 5.1 has not gone so well. First, it stops at 82 records. I think this has something to do with memory limits. Not a big deal so I chopped up the leads into chunks of 70...all in their own csv file.

The header row is exactly the same. But sugar does not recognize header for all but one of the csv file...each with 70 records.

At this point I would be happy to just get some basic information imported. But when I try I get records that are not mapped properly after export. Example; first name shows up as telephone #. I checked and double checked the csv file and mapping.

Is there some trick to importing data into sugar and having it map correctly?