Serial/Lot Numbers in Report Issue

We are having an issue with the Serial/Lot Numbers being added into a report and wanted to see if anyone else is experiencing the same issue.  The Serial/Lot Numbers Column is running a single strand of numbers/letters for the serial numbers versus delimiting the data with a space, comma, etc.

Another issue that we had prior to this discovery that may be useful to others is that if you use the Sales Transactions->Item->Serial/Lot Numbers, the serial numbers will be duplicating on disparate transactions (we had the same serial numbers show up for an invoice in one month and the same serial numbers for a different, non-related invoice several months later).  The correct Serial/Lot Numbers Field to use is the Sales Transactions->Serial/Lot Numbers in order to have unique data for all transactions.  The only issue seems to be that the data is all strung together.  Quite a challenge if you have