list creation form "List name:" allows bad chars
On our list creation form, if you put something with bad characters in the "List name:" field and submit, the error you get is:
"ERROR () - Syntax errors with the following parameters: listname ERROR (create_list) - Missing argument listname"
Rather than a complaint that the listname can't contain those characters. You can repeat this by trying to create a list with spaces for example. Users often think this field is the list human readable name, rather than the local part of the list address. The help document explains it, but sympa should be checking and giving a better error message, and maybe the form text could be improved.
(from redmine: created on 2015-07-06)