The problem became solved, that was then my error. Well unnecessarily I edited the file "ModeList_user" and I removed from him other modes than CW and SSB. because I only in these modes work on HF. After the replacement of the my file on original file ModeList_user, the backup in the format ADIF, is correct. It turned out that one could not edit this file. It should be this clearly marked in help.
Thank you very much for the help and time you have spent to it.
Yes, sometimes it happens... Please report any bugs here