problem matrix size change when transferred from mathematical

I have problem transfer data from mathematica to matlab matrix of expression 10x10 in mathimatica appeares 10x12 or whatever in matlab with no reason even when i try to search for any comma i can not find do not know how i can fix this problem but it happens because it is too long expressions matrix 5000 lines or more.

[John D'Errico]

The MATLAB crystal ball is so foggy today. All it tells me is "Probable User Error". Things do not change for no reason at all. However, people do make errors of a huge variety, and they are often made for no good reason at all. Sometimes the error is a typing error, a transcription problem in some way. Sometimes it is an issue of not understanding MATLAB. But that darn crystal ball just refuses to provide more information. I did try out the MATLAB tarot cards too, but all they tell me is that you may come into a large sum of money soon. (If you do, feel free to send me some.) Then I tried the MATLAB tea leaves, but all they told me was to have a cup of coffee.

[mohamed amer]

when I say with no raeson i ment what i said.

i check the matrix size on mathimatica it syas( 10x10 ) when transfer it to MatLAB TEH SIZE CHANGES that happen for sympolic expressions when it is too long and i do not know how to fix that