Getting Type Mismatch with String passed to a Function with String parameter

Hello,

Please view this XLSM file. In the DMG_SLIP Sheet, there is a Find button that will run the command findSlip(), now I created a function called getSearchArrayMultCriteria(strSearch As String). When I use this function and pass a string to it, it says type mismatch. I don't know why but I already created the variable statusString and set it to String but still when I use the function, it will say type mismatch.

Now, I just renamed this function from the original getSearchArray(strSearch) that also accepts a string parameter, I am not having any problems with this one. The only difference with the original function is that I pass a numeric value to it but no problems there.

Can anyone help?

Thanks a lot!