Duplicates are indeed ignored.
Normally the ADIF upload uses BAND if it finds it, and only looks at FREQ if BAND is not present.
I uploaded this file as a test, and it worked just fine for me.
The new ADIF 2 specification spells out the format for numeric data as containing optionally up to a single decimal character, and specifies it as being an ASCII 46. That would make the 1,820000 data in European format invalid. However, your logger may have been designed to meet the older original ADIF specification, which said nothing about how frequencies were to be stored, except that they be in Megahertz.
A couple of things you can do:
1. See if there is a simple switch in your logger software to change the representation from comma to decimal point;
2. If not, contact your logger publisher and mention this problem;
3. Run any ADIF logs through Rich Drake's ADIF Processor (
http://users.rcn.com/rbdrake/) which will usually point out any such problems. In this case, I did, and it gave a warning that 1,820000 is not 160m;
4. If you already have this one record in your OutBox as a 70cm record, delete it and re-upload the ADIF file and see what it does.
Of course, that's just my opinion... I could be wrong!
73,
Dave Morris, N5UP