Export into DIAdem format (.dat)

Hi, 
whenever I would like to export log file into DIAdem format (.dat) I always get corrupted data. Please see the attachment for d7d orignial and the exported one .dat (which is broken afterwards) Could you help me to get the right data in the DIAdem format?
I'm using DEWESoft X2SP7

Thanks!

@Michal Pavlas
The file was too big for the first case. Now the file is attached

Hi,

attached you'll find the DIAdem files which were exported with Dewesoft X3. 

@Urban Baš
Thank you! I have much more files similar to this one, so do you recomend me to upgrade into X3? Then the export should be without problem?

@Michal Pavlas
Yes, I would recommend that you do that. Or first try with X2 SP10 before upgrading to X3, because the upgrade from SP7 to SP10 is much faster than from X2 to X3. I attached you a manual how to upgrade X2 in case you don't know how to do that.