Don´t Save ! Important!

[PRINCIPE]

Hi i have just install SMP and in admin "configurations of the forum"/ "features and options"/"basic configurations of forum" when i choose save it says:

"Bad Request
Your browser sent a request that this server could not understand.
Client sent malformed Host header"


It has very important options in this board like:
Allowing users to change their name visible   or
Allow non-administrators to hide your online status

And i can´t change this options because of the error above...

Thank´s

[webamaster1]

Is there any problem at your hosting. ıt seems to my mod security blocks it.

[JimM]

It would help if you would let us know what version your are using as well as a link to your site.  Also might be beneficial if you posted the link to a phpinfo.php sheet.  (What is phpinfo.php?)

[PRINCIPE]

i reinstall and it works now, cheers !

[Aleksi "Lex" Kilpinen]

Marking this solved then