tilde delimiters in message

Not sure what I am doing wrong.

The original message is the following:  OBX.5 has multiple results delimited by tilde:

OBX|3|TX|CULT^Culture|1|Many (4+) Staph aureus (MRSA)~Mod (3+) Pseudomonas aeruginosa~Few (2+) diphtheroids~     ~. . . . . . . . . . . . COMMENT . . . . . . . . . . .~Called to: Dr office/Minnie @ 08/25/2009 07:55AM BY: SG2515~rEAD BACK DONE AND VERIFIED AS CORRECT.||||||F|||20090825075500|C

After Xlate, I get this.  I wanted to split OBX.5 into multiple OBXs.  Why do tilde(s) show up in the message?

1(0).1(0).1(2).OBX(0)  :  >|2|TX|CULT^Culture|0|Many (4+) Staph aureus (MRSA)< 1(0).1(0).1(3).OBX(0)  :  >|3|TX|CULT^Culture|1|~Mod (3+) Pseudomonas aeruginosa< 1(0).1(0).1(4).OBX(0)  :  >|4|TX|CULT^Culture|2|~~Few (2+) diphtheroids< 1(0).1(0).1(5).OBX(0)  :  >|5|TX|CULT^Culture|3|~~~     < 1(0).1(0).1(6).OBX(0)  :  >|6|TX|CULT^Culture|4|~~~~. . . . . . . . . . . . COMMENT . . . . . . . . . . .< 1(0).1(0).1(7).OBX(0)  :  >|7|TX|CULT^Culture|5|~~~~~Called to: Dr office/Minnie @ 08/25/2009 07:55AM BY: SG2515< 1(0).1(0).1(8).OBX(0)  :  >|8|TX|CULT^Culture|6|~~~~~~rEAD BACK DONE AND VERIFIED AS CORRECT.<