Array size mismatch error (1047) from matlab to labview

Hello all,
I have a very strange situation here and I am hoping someone can come up with some ideas for me...
I am running labview vi's through a web page, and one of my vi's contains a matlab script with two array inputs, one 2d with a varying length, and the second a 1d array with a fixed set of parameters.
If I call this report on my local system, web server labview and matlab all running on my laptop. Everything works fine. I receive no errors and the matlab script runs and returns data as expected.
The problem is I have an Identical setup (as near as I can tell) setup on a server, and I receive a 1047 error, reporting an array size mismatch.
All the input arrays data sets are identical in the vi at the input into the matlab script. And as best as I can tell all sub VI's and M files are identical. The only difference I can come up with is that one setup is running on a server and the other is not, however other vi's using matlab script (although a simpler configuration (no direct inputs or outputs form matlab, all data transferred in and out via txt files )) run fine in both configurations.
On both systems I running matlab ver 7 (R14) with a single user license and Labview 7.1.
any ideas or suggestions would be greatly appreciated. Please let me know if any additional details are needed.
Thank you in advance,
Chris

Hello Matt,
Yes you were correct upgraded LV to 7.1.1 and everything is running fine now.
thanks
NPI_Chris wrote:
Hello all,
I have a very strange situation here and I am hoping someone can come up with some ideas for me...
I am running labview vi's through a web page, and one of my vi's contains a matlab script with two array inputs, one 2d with a varying length, and the second a 1d array with a fixed set of parameters.
If I call this report on my local system, web server labview and matlab all running on my laptop. Everything works fine. I receive no errors and the matlab script runs and returns data as expected.
The problem is I have an Identical setup (as near as I can tell) setup on a server, and I receive a 1047 error, reporting an array size mismatch.
All the input arrays data sets are identical in the vi at the input into the matlab script. And as best as I can tell all sub VI's and M files are identical. The only difference I can come up with is that one setup is running on a server and the other is not, however other vi's using matlab script (although a simpler configuration (no direct inputs or outputs form matlab, all data transferred in and out via txt files )) run fine in both configurations.
On both systems I running matlab ver 7 (R14) with a single user license and Labview 7.1.
any ideas or suggestions would be greatly appreciated. Please let me know if any additional details are needed.
Thank you in advance,
Chris

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