Bug#603554: PHP Warning: Module 'suhosin' already loaded in Unknown on line 0

[Aeolus <aeolusaaa@gmail.com>]

Hi,

/var/log/apache2/error.log

It always shows these messages:::
[Thu Feb 17 19:02:44 2011] [notice] Graceful restart requested, doing restart
PHP Warning:  Module 'suhosin' already loaded in Unknown on line 0

PHP Warning:  Module 'suhosin' already loaded in Unknown on line 0
PHP Warning:  Module 'suhosin' already loaded in Unknown on line 0
[Thu Feb 17 19:02:44 2011] [notice] Apache/2.2.16 (Debian) configured -- resuming normal operations

[Thu Feb 17 19:06:45 2011] [notice] caught SIGTERM, shutting down
PHP Warning:  Module 'suhosin' already loaded in Unknown on line 0
PHP Warning:  Module 'suhosin' already loaded in Unknown on line 0

PHP Warning:  Module 'suhosin' already loaded in Unknown on line 0
[Thu Feb 17 21:17:54 2011] [notice] Apache/2.2.16 (Debian) configured -- resuming normal operations
[Thu Feb 17 22:13:02 2011] [notice] caught SIGTERM, shutting down

PHP Warning:  Module 'suhosin' already loaded in Unknown on line 0
PHP Warning:  Module 'suhosin' already loaded in Unknown on line 0
PHP Warning:  Module 'suhosin' already loaded in Unknown on line 0

[Thu Feb 17 22:51:04 2011] [notice] Apache/2.2.16 (Debian) configured -- resuming normal operations

Are they bugs or not?
Thanks. ...^_^...