Huh? I've never seen it do that.

Please check out this code that I'm working on.  I am taking some J1708 data and splitting it up amongst multiple messages if the data is greater than 20 bytes.  The first split should be 14 bytes of data, subsequent splits occur in 15 byte or less chunks.  The VI just does not work...that's not the weird thing.  The weird thing is that the Build Array VI is behaving weird in the for loop.  I am constructing a byte array of size 2, the first time the data is bad (unexpected outputs when probing the inputs), the second time through the loop, the data is still bad but this time the array is like 20-something bytes long.  After running the VI more than two or three times, LabVIEW crashes...
I have tried copying the block diagram elements to a new VI of a different name.  I have even tried rewriting the VI from a printed copy to eliminate corruption issues...
Does this VI behave the same for anyone else..It is written in LV 7.1?
Attachments:
All - Prepare Transmit Messages.vi ‏67 KB

I have attached a screenshot of what my results look like with the input:
(hex) 0102 0304 0506 0708 090A 0B0C 0D0E 0F10 1112 1314 1516 1718 191A 1B1C 1D1E 1F20
Expected values:
Array[0] (hex) 01C0 1202 201E 0304 0506 0708 090A 0B0C 0D0E 0F10 [don't care byte, checksum]
Array[1] (hex) 01C0 1202 2111 1213 1415 1617 1819 1A1B 1C1D 1E1F [don't care byte, checksum]
Array[2] (hex) 01C0 0402 2220 [don't care byte, checksum]
Attachments:
Screenshot.JPG ‏65 KB

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