Hebrew (or non-english) values in fields can't be used in querystring redirect ?

Hi,

I'm using GF in hebrew and I need to pass some variables after submission.

I created a redirect querystring, and tried to pass the value of a single-line-text field. However, when the value is in hebrew, is won't show at all on the querystring (in english - or should i say Latin letters, it works just fine).

I know there is some validation on the querystring, but as far as I know, hebrew letters can just be url-encoded and they are valid.

Any suggestions ?

Thanks in advance,

Nir.