True, but that is the only contrib module mentioned in the info given, at least that I can see, and it is only a _dev_ release at that.  From my experience so far buggy contrib modules or those not yet intended for production use have been a real problem.

</ryan>


On Tue, Aug 10, 2010 at 8:16 AM, Jamie Holly <hovercrafter@earthlink.net> wrote:
Notices are very, very minor problems. The "Warning: Cannot modify
header information " is showing because you have the notices appearing
on the browser before Drupal can send the HTTP header.

On these problems I usually start by switching Drupal back to using the
Garland theme (install Drush and use vset theme_default garland). If the
problem continues after that then start disabling modules, starting with
custom ones.


Jamie Holly
http://www.intoxination.net
http://www.hollyit.net


On 8/10/2010 8:17 AM, Luc wrote:
> Good morning list,
>
> In addition to my problem, i've managed to enable the error reporting
> and now php sends the following errors. Unfortunately i'm not that
> familiar with php so i was hoping if somebody could point me into the
> right direction on what's going on and how to fix it:
>
> Notice:     Trying     to    get    property    of    non-object    in
>   /public_html/projects/drupal/includes/common.inc  on  line
> 906
>
> Notice:     Trying     to    get    property    of    non-object    in
>   /public_html/projects/drupal/includes/common.inc  on  line
> 1811
>
> Notice:     Trying     to    get    property    of    non-object    in
>   /public_html/projects/drupal/includes/common.inc  on  line
> 1811
>
> Warning:  Cannot  modify  header information - headers already sent by
> (output                           started                           at
>   /public_html/projects/drupal/includes/common.inc:906)   in
>   /public_html/projects/drupal/includes/bootstrap.inc     on
> line 709
>
> Warning:  Cannot  modify  header information - headers already sent by
> (output                           started                           at
>   /public_html/projects/drupal/includes/common.inc:906)   in
>   /public_html/projects/drupal/includes/bootstrap.inc     on
> line 710
>
> Warning:  Cannot  modify  header information - headers already sent by
> (output                           started                           at
>   /public_html/projects/drupal/includes/common.inc:906)   in
>   /public_html/projects/drupal/includes/bootstrap.inc     on
> line 711
>
> Warning:  Cannot  modify  header information - headers already sent by
> (output                           started                           at
>   /public_html/projects/drupal/includes/common.inc:906)   in
>   /public_html/projects/drupal/includes/bootstrap.inc     on
> line 712
>
> Notice:           Undefined           offset:           7           in
>   /public_html/projects/drupal/modules/drupal_tweaks/drupal_tweaks.inc
> on line 242
>
>
--
[ Drupal support list | http://lists.drupal.org/ ]