Cannot add new users in V 1.1.1

When I try to add a new user “fnord-fnord” I get this message (hidden somewhere in a long page):

The login must be between 3 and 100 characters long and contain only letters, numbers, or the characters ‘_’ or ‘-’ or ‘.’ or ‘@’

As “fnord-fnord” only contains letters and ‘-’ it should be ok?

Another bug in Piwik 1.1.1?

I have PHP 5.2. Any ideas?

greetings
tvierb.

So, iv the same problem…

thanks. now fixed in trunk.