Nobody Can Crack This Number Puzzle...?!

Hello to all of you guys here...
I can't speak French, so I write this in English. I'd like to post a number puzzle, which had been brought to many forums, but yet nobody can work it out properly. I'm not a puzzle mania, this just really disturbs my mind. I hope you guys here can help me.
This number puzzle is in .xls file format. It looks like HITORI, but it's not. Since here I can't attach .xls file, I put it (name: sept09A.xls) at:
http://www.orafaq.com/forum/m/292985/117646/#msg_292985
(Don't worry this is being a spam ).
There are tables contain of 10 rows (1,2,3,...,10) each.
Each tables contains of numbers, which here I give example 1 to 40, that should be found its relationships/patterns, so the next numbers can be placed correctly in a certain rows in each tables.
In EACH tables, each numbers appears just one time and there will be no same numbers vertically, horizontally and diagonally.
Tables 1-20 in sheet #2, Tables 21-32 in sheet #3, Tables 33-44 in sheet #4,..., Tables 273-284 in sheet #24.
I name and arrange the tables just like that, though you can do else.
In sheet #1 you can see Tables 1-20 have been filled with numbers 1 to 350.
In sheet #25 you can see that total amount of the numbers in each rows are almost its average, so this isn't random and it should have a solution, shouldn't it?
(I hope this can explain the problems clearly).
Thank you to those who want to pay attentions and interested in this puzzle.

P.S:
1. Please reply this, if you need to, in English.
2. Because of their similar shapes, in sheet #26 & #27 I rearranged the tables that I think could be the "keys" of this puzzle.
3. This "big sizes" puzzle is tough, (artistic?) and really needs hard thinking...

Best regards
Steven Wu
Bali - Indonesia

Hello wustvn and welcome here !

When I saw your topic, I thought it was a spam, but that's not ^^

Personally, I'm not a expert with these kind of games, even if I really like mathematics, etc..., but maybe members on this forum are !

So I won't garbage this topic, and if you have some other games like this one (or easier ), you can post, that will make us work our English by playing

>> Pour les frenchies qui sont nuls en anglais, n'hésitez pas si vous avez besoin d'une traduc (je tâcherai de prendre le temps )

I'm a little poor in english even if i like it so much ! i don't really understand what wustvn want to say ?
Could you more clarify Maxime please !!

Hi, nice to meet you all...
I'm so sorry for being late to answer you guys, because I'm handling so many forums where I put this puzzle.
This puzzle is really tough indeed. I put it at more than 40 forums already, but no proper answer yet, perhaps it is too big sizes.
Unfortunately I can't translate it in French for you coucou, but as I do, perhaps you can use this URL for translating:
http://www.google.com/translate_t?hl=en
Thank's.

Thank you wustvn ! I will try !

@+

Good Luck gorgeous coucou...