My Ubuntu VDS based on Apache 2.2.14 (mpm-worker) + FastCGI (mod_fcgid) + PHP 5.3.2
I setting up this config by manual: http://phphints.wordpress.com/2009/0...r-mod_fcgid-2/
Finally, all work.
After this I installed APC 3.1.9 from pecl, enabled to php.ini and restart Apache.
Atahualpa stopped work correctly. My blog (images gallery, where I use Nextgen Gallery) does not show posts with galleries. Default wordpress theme works correctly.