(no subject)

Dear sir,
I have installed phpgroupware on my site, and the application was 
installed successfully.

However i have two small problems that i cannot find the solution on the 
forum.
The first problem is that i cannot delete any appointment i created in 
the calendar aplication and when i insert a new appointment i get the 
following message:

/*Warning*: implode(): Bad arguments. in 
*/var/www/php/phpgroupware/calendar/inc/class.bocalendar.inc.php* on 
line *2430*

*Warning*: Cannot modify header information - headers already sent by 
(output started at 
/var/www/php/phpgroupware/calendar/inc/class.bocalendar.inc.php:2430) in 
*/var/www/php/phpgroupware/phpgwapi/inc/class.phpgw.inc.php* on line *152*/


Even if i get this message, the calendar saves the new entry.  I have 
added some new fields in the calendar aplication, do u think that it is 
because of this that i am getting this message.

I would be very grateful if you could help to solve this problem.

Shalini Mathaven