nginx 0.5.12 *) Bugfix: nginx could not be built on platforms different from i386, amd64, sparc и ppc; bug appeared in 0.5.8. *) Bugfix: a segmentation fault might occur in worker process if the temporarily files were used while working with FastCGI server; bug appeared in 0.5.8. *) Bugfix: a segmentation fault might occur in worker process if the $fastcgi_script_name variable was logged. *) Bugfix: ngx_http_perl_module could not be built on Solaris.

The Russian documentation is available at http://sysoev.ru/nginx/
The English documentation is available at http://nginx.net