Perl system (mailx) is not sending the complete file

I have done this a half dozen time successfully.  I have a perl file on a Solaris OS system.  At the end of the program I want it to send the last file created.  
The command I am using is
system ("mailx -r OurGroup\@domain.net -s \"Email Subject\" My.Name\@domain.net </home/myname/criticals/logs/thefile.data");

Instead of getting the entire file, I am getting the first column (before the tab) of each line (except the first line).
The file reads&
Node                            NodeAlias                       AlertGroup                   Summary                         Tally       Acknowledged        

CFTC - 2nd Floor UPS            172.21.131.225                                               lgpEventConditionEntryAdded: This notification is sent each time a condition is inserted into the conditions table.    909            1        
       

CFTC - 2nd Floor UPS            172.21.131.225                                                lgpEventLowBatteryWarning: The battery's remaining charge is less than  or equal to the agent's configured low threshold 'lgpPwrConfigLowBatteryWarningTime'.                  255            1                

CFTC - 2nd Floor UPS            172.21.131.225                                                lgpEventConditionEntryRemoved: This notification is sent each time a co ndition is removed from the conditions table.   909            1        
       

CFTC - 2nd Floor UPS            172.21.131.225                                                lgpEventBatteryTestFailed: The device has reported a battery self-test  failure.                        190            1                

CFTC - 2nd Floor UPS            172.21.131.225                                                lgpEventLoadTransferedToBypass: The device has transfered the load to t he bypass source.               192      
 

Instead I am getting
Node                                NodeAlias                           AlertGroup                          Summary                             Tally       Acknowledged            

CFTC - 2nd Floor UPS

CFTC - 2nd Floor UPS

CFTC - 2nd Floor UPS

CFTC - 2nd Floor UPS

CFTC - 2nd Floor UPS
 
Like I said, I have done this many times and this is the first time I have had this problem.
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