I have used astguiclient v2 for some years now and always uses listloadersuper to upload ms excel-files till vicidial_list. I did also doscover for a long time that in osx, the listloader always uploads the file as a csv-file, not a xls, in all browsers i tryed, safari, firefox and opera.
But now my issue, concerning firefox 3, for pc, that also uploads my file as a csv, not a xls. Does anyone have the same issue and have solved the problem?
And yes, i can use csv-file-listloader too, but i prefer to use ms excel and xls-files, there are much simplier to work with i think.