Kolab 3.0 - roundcube multi addressee mails not working

[Dirk Werner]

On 09/03/2012 06:18 PM, Aleksander Machniak wrote:
> On 09/03/2012 05:57 PM, Dirk Werner wrote:
>> Here's the output of /var/log/roundcubemail/imap - starting when the
>> submit button was pressed sending an email to more than one recipient :
>>
>> [03-Sep-2012 15:51:59,000000 +0000]: [D01B] S: * OK [CAPABILITY
> Roundcube has also smtp_debug option which should give more relevant log
> for this case.

smtp_debug was set to true from setup on

>> /var/log/roundcubemail/errors:
>>
>> [03-Sep-2012 15:52:02,000000 +0000]: PHP Error: Failed to load plugin
>> file /usr/share/roundcubemail/plugins/compose_addressbook/compose_addressbook.php
>> [03-Sep-2012 15:52:02,000000 +0000]: PHP Error: Failed to load plugin
>> file /usr/share/roundcubemail/plugins/kolab_core/kolab_core.php in
>> [03-Sep-2012 15:52:02,000000 +0000]: PHP Error: Failed to load plugin
>> file /usr/share/roundcubemail/plugins/listcommands/listcommands.php in
> Clean up main.inc.php file. Remove these plugins from 'plugins' option
> array.

I have erased the corresponding lines and the errors in
/var/log/roundcubemail/errors are gone!