[jQuery] AutoComplete

[jQuery] AutoComplete


Hello,
I have a JQuery AutoComplete thats gets the value using JSon.
Using Firebug I see that the values are being returned in the right
way:
["First","Second"]
But I get an error:
value is undefined
highlight()()JQuery.A...mplete.js (line 409)
fillList()JQuery.A...mplete.js (line 648)
display()()JQuery.A...mplete.js (line 666)
receiveData()JQuery.A...mplete.js (line 316)
success()()JQuery.A...mplete.js (line 355)
success()JQuery.js (line 2818)
onreadystatechange()()JQuery.js (line 2773)
[Break on this error] return value.replace(new RegExp("(?![^...^&;]
+;)", "gi"), "<strong>$1</strong>");
My AutoComplete is as follows:
$("#Subjects").autocomplete("GetSubjects", {
autoFill: true,
cacheLength: 1,
multiple: true,
scrollHeight: 200,
selectFirst: false,
width: 260,
parse: function(data) {
             return $.map(eval(data), function(row) {
                 return {
                     data: row,
                     value: row.Value,
                     result: row.Value
                 }
             });
         },
         formatItem: function(item) {
             return item.Value;
         }
         });
What am I doing wrong?
Thanks,
Miguel