For an event we wanted to aks for more information so i set up a set of custom fields.
I added this to a profile and added some more fields
I added the profile to an event registration. If a user registers, all fileds are shown an the user can add data in all fields and they are shown in the confirmation and thank you- page.
But in the Confirmation email 
some date of the custom fields Projektgebiet - Quartier(Participant), Projektträger(Participant) and Einwilligung(Participant)are missing.
I also exported the data and in the .csv data and even the fieldlabels of the above mentioned fields are missing.
I would be happy of any help and solution suggestion. We are using Civicrm with drupal. Thank you
