Export of target list doesn't export contacts

I want to export a target list.
Within the list there are contacts, accounts, leads and prospects.
When i do the export to csv, all contacts are missing.
I’m working on version 7.5.
pls help

I’ve found the reason.
My contacts do not have an account assigned. As soon i link them to an account it could be exported.
Pls fix this issue

Please consider opening a new issue on github: https://github.com/salesagility/SuiteCRM/issues

I have the same issue using v7.3.1, although it doesn’t seem to be a problem in an older install (v7.1.4 is OK for me). I’ve started a new github issue on this issue#1151.