URL parameters space encoding

Hi Peter

I have created a publication that shows aggregate detail from a view, and includes a hyperlink that displays another publication showing the detail. The hyperlink uses the url parameter search, e.g wpda_search_column_driver=$$driver$$

My problem is that it generates a url with spaces encoded as ‘+’, e.g driver=Helen+Coleman which doesn’t seem to work (no matching records found)
If I then manually edit the url in the browser to instead include driver=Helen%20Coleman
it works properly

I guess that some quoting somewhere means the + is interpreted literally. Can you see a way of fixing this or a workaround?

Thanks
Kevin