[kronolith] Usernames and Permissions

[Chuck Hagenbuch]

Quoting Bill Graham <grahamcw at hurleybulldogs.com>:

> With last weekends snapshot -
> I use  frombackend/tobackend  hooks to add a domain  name to my userid.
> I was changing permissions to a shared calendar.
>
> I entered someusername as user and set permissions and saved permissions
> then went to add another - someusername2 - when I save permissions
> my existing  someusername shows up , but also a new   
> someusername at mydomainname .
> I add a third user someusername3
> and I end up with these usernames
> someuername
> someusername at mydomainname@mydomainname
> someusername2
> someusername2 at mydomainname
> someusername3
>
> so now I go to delete everything  and add them to a group -
> I clear all the permissions on all the names names
> but all 3 origionals names stay there
> someusername
> someusername2
> someusername3
>
> and I can't delete these permissions.

If you can put together detailed reproduce instructions, including the  
hook, please open a ticket on http://bugs.horde.org/.

Thanks,
-chuck