CMS Made Simple Forums

Hi,
Can anyone help or have I found a bug?
If I put the following command in a page it works fine: BUT... Farm Gate is in a multiple select list so only Producers with a single selection "Farm Gate" are returned (approx 8 from 21 known entries)

When I change the code to: A summary of all 21 users are found but the link to an individual producer's details no longer works.
I receive the following error:

Error 406 Not Acceptable
An appropriate representation of the requested resource /index.php could not be found on this server.
Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.

An example of the URL created for the "detail" link is:

index.php?mact=CGUserDirectory,cntnt01,detail,0&cntnt01group=Producers&cntnt01summarytemplate=Summary_Farm_Gate&cntnt01prop=availability&cntnt01uselike=1&cntnt01propval=Farm Gate%25&cntnt01uid=58&cntnt01returnid=109

The URL is created by the following code in the summary template: Something is very wrong here.

CMSMS 1.8.1
FEU  1.10.1
CG UserDirectory 1.2.4

Any help or advice would be very much appreciated.

Bump... anyone have an idea how to fix the URL being created when uselike is in use?

Can anyone show me an example of uselike="1" actually working?  My experiments work for returning data but fail on the link for more details every time.