Intersect outputs different result in desktop and LC server

[jbv]

Hi list,
As the title says, I am getting different results when running the script
below with LC desktop and LC server (on-rev account)...
The result is fine on desktop, but flawed on server. What am I missing ?

Thanks in advance.
jbv

on mouseUp
   get "3622 4141 4288 5378 38090 8786 13439 16483 17329 18699 27799 28365
41200 35242 39109 41212 75320 43898 44702 47891 50227 50230 50232 50233
58901 58902 62983 63415 63416 65984 71574 73426 74288 85278 85775
101084 112360 113094 113355 115807 115826 116601 118017 121386 126039
131141 141224"
   repeat for each word w in it
      put 1 into Te[w]
   end repeat

   get "4141 3141 3184 3661 31910 40671 41657 48351 48490 55001 57269
65986 69706 73885 75741 80910 131210 82759 87543 88837 90394 92956
102158 102528 115929 116753 117446 128006 133712 140582"
   repeat for each word w in it
      put 1 into Ta[w]
   end repeat

   intersect Te with Ta
   put the keys of Te into tkeys
   sort lines of tkeys ascending numeric
   put tkeys
end mouseUp