I'm using civiCRM 4.6.2 under Wordpress.
The PHP and MySQL timezone settings are reported as incompatible, MySQL as 12:38 (which is the current clock time here in Zurich) and PHP as 10:38. However, according to my ISP, PHP is also correctly set to use Zurich time. Is there any way either to suppress the warning (which comes every time I start up civiCRM), or to correct the settings – NB: I do not have any programming access to my ISP.
I haven't noticed any problems cuased by this incompatibility.