[EpiData-list] EpiData 3.1. blank line output

Dear members of the EpiData-Team,

I am writing to you with the following question/concern: I am using the programme EpiData 3.1. to insert data from a questionnaire, where in the end every line contains the data from one questionnaire. In a newly established table the first line is without entry while the following lines contain data, though I thought that this is impossible in EpiData - is there any explanation how this blank line could have happened? Is it possible to save a line without having inserted any data in the original questionnaire form?

Thanks a lot to everybody, greetings from Germany, Nina-Claire Himpe