Can`t seem to be able to change charset, please help!

[superdust]

Hello

I just installed Roundcube, and it`s the greatest loocking webmail software ever

But I have a big problem getting the charset changed from UTF-8 to ISO-8859-1.
I appended $rcmail_config['charset'] = '8859-1'; to my main.inc.php, but then I get a blanck page instead of the loginpage....
I also tried to set it in index.php, but no difference.

How do I change the charset?

[peguca]

First of all you must put "ISO-8859-1" on the charset configurations... not just "8859-1".

Doing this the page will open but somehow strange things will heppend. I'm still working to fix that on my roudcube. Does anyone here made this out?

Cya.