If I am not mistaken, I keep winding up in the 2009 season.
On my event page:
http://www.athletic.net/CrossCountry/Results/Team.aspx?Cal=61218
Go to Register Athletes:
http://www.athletic.net/Edit/CrossCountry/MeetRegister.aspx?SchoolID=12994&Cal=61218
Click on Edit Athletes -- note in this case I am working on a 2008 meet so I expect to be editing my 2008 roster -- except I am not ... I'm in 2009 roster:
http://www.athletic.net/Edit/CrossCountry/Athlete/Roster.aspx?SchoolID=12994
If I am not careful I click on upload athlete roster without realizing I have jumped years!
http://www.athletic.net/Edit/CrossCountry/Athlete/Upload.aspx?SchoolID=12994&S=2009
And NOTHING ON THIS PAGE SAYS 2008 ... so if I missed it on the prior page I very easily upload to the wrong year.
Conversely if I click on 2008 and upload there:
http://www.athletic.net/Edit/CrossCountry/Athlete/Roster.aspx?SchoolID=12994&S=2008
using the uploader:
Nothing but the url says I'm on 2008!
http://www.athletic.net/Edit/CrossCountry/Athlete/Upload.aspx?SchoolID=12994&S=2008
I upload and process (I just did an athlete already in there via paste):
I get to:
same url ... still nothing says 2008 on it.
Now I click accept ... and it's clearly 2008.
Your link to add athletes from a meet should go to the matching year roster and your roster upload should say what year it is for.