Limit on no of param of an web service?

[svatasoiu]

Hi,

I'm building an web service that has a lot of input parameters (> 40).
It looks like after 32 parameters I cannot retrieve correctly the values of the remaining parameters.

All the parameters are strings.
Anybody know of this kind of limitation?
What else may be wrong?

Thank you,
svatasoiu

[PT Exorcist]

send them a unique string array or struct