Did Jotform change how upload formats data in the field?

We have some forms with multiple file uploads. Our backend thru mysql and a database has changed in the format of the field results. Instead of one continuous list of items such as 1,2, 3, 4 it is now in a list

1,

2,

3,

4

Is this as a result of a change on your end or did we do something on our end?

Not an issue. We will just change our end I guess.

I see some changes to our end with regards to file uploads, but I can't verify whether there have been changes in the separator. I've exported my form submissions with file uploads and notice that a pipe or vertical bar is used as the separator for the files. 

If you've done nothing on your end then the said changes are causing it to happen and our apologies for that. If something is not working and if you need help with it, just please let us know here.