Current Theme's Settings -> HTTP 406 "Unacceptable" Error

[dankish]

if i try to use this...
Current Theme's Settings

i get

Koodi [Valitse] Laajenna

Not Acceptable
An appropriate representation of the requested resource /forum/index.php could not be found on this server.

what could be the problem?

Edit: Clarified subject - Oldiesmann

[[Unknown]]

If you search for "406" you'll see this in a few topics.  There's a mod on the mod site to workaround this server specific problem.

-[Unknown]

[dankish]

thanks!