Help With Error 4702

[Engineer@Universal]

Hi I have been working on a project for my senior design and It has been working perfectly till someone in my group tried running the VI on there laptop. They keep getting Error 4702 from within this SubVi but when I run it on my Laptop it runs fine. I am running LabVIEW 2009 x64 and he is running 32 bit 2009. I'll attatch the subvi and see if you can see why this error is showing up.

[Engineer@Universal]

 Here are the inputs to the Subvi. the (3|4) is to the search string, [\33\34]... is to the regular expression and the first search string is the 0x33 (displayed in hex)

[Michael G]

Greetings Engineer.

Have you tried turning highlight execution on and/or using probes to ensure you're passing the values you expect into the subvi on the second computer?  The error code you referenced indicates that a terminal expecting an expression is not receiving a value or otherwise contains a null character.  See the link below for reference:

Regular Expression Error Codes

http://zone.ni.com/reference/en-XX/help/371361G-01/lverror/regular_expression_error_codes/

-Michael G