Something

I have several Drupal sites on my reseller account; the others work fine.
Drupal has been PHP5 compatible since the 4.6 release, and both
birdfluhealth.com and growyourpower.com are version 4.6.6 or above, so it
shouldn't be a compatibility issue. However, this problem seems to have
started at the time of the upgrade, so is it possible that some server
settings (such as strict mode) might be affecting the sites?


What could it be, because those 2   sites doesn't load right.