TYPO3 Core

if it's in php.ini zlib.output_compression = On, some links in typo3 backend are not working at all without any error (or php timeout), for example: ext manager (after selecting Translation Settings), db check > total page tree / full search

i tested it on nginx AND lighttpd, on both the same problem. if i change zlib.output_compression to Off in php.ini, everything starts to work immediately

if think, it's the same error as ticket #0013061
ps: in logs are no errors at all...

PHP 5.2.13-pl0-gentoo with Suhosin-Patch 0.9.7
nginx version: nginx/0.7.65 (with php-fpm)
lighttpd/1.4.26 (ssl) - a light and fast webserver
typo3 4.4.0

'./configure' '--prefix=/usr/lib64/php5' '--host=x86_64-pc-linux-gnu' '--mandir=/usr/lib64/php5/man' '--infodir=/usr/lib64/php5/info' '--sysconfdir=/etc' '--cache-file=./config.cache' '--with-libdir=lib64' '--with-pcre-regex=/usr' '--with-fpm' '--with-libevent=shared,/usr/lib' '--with-fpm-conf=/etc/php/fpm-php5/php-fpm.conf' '--with-fpm-user=php-fpm' '--with-fpm-group=php-fpm' '--with-fpm-log=/var/log/php-fpm.log' '--with-fpm-pid=/var/run/php-fpm.pid' '--disable-discard-path' '--disable-force-cgi-redirect' '--with-config-file-path=/etc/php/fpm-php5' '--with-config-file-scan-dir=/etc/php/fpm-php5/ext-active' '--without-pear' '--enable-bcmath' '--with-bz2' '--disable-calendar' '--with-curl' '--with-curlwrappers' '--disable-dbase' '--enable-exif' '--without-fbsql' '--without-fdftk' '--enable-ftp' '--with-gettext' '--with-gmp' '--disable-ipv6' '--without-kerberos' '--enable-mbstring' '--with-mcrypt' '--without-mhash' '--without-msql' '--without-mssql' '--without-ncurses' '--with-openssl' '--with-openssl-dir=/usr' '--disable-pcntl' '--disable-pdo' '--without-pgsql' '--disable-posix' '--without-pspell' '--without-recode' '--disable-shmop' '--without-snmp' '--disable-soap' '--enable-sockets' '--without-sybase' '--without-sybase-ct' '--disable-sysvmsg' '--disable-sysvsem' '--disable-sysvshm' '--without-tidy' '--disable-tokenizer' '--enable-wddx' '--disable-xmlreader' '--disable-xmlwriter' '--with-xmlrpc' '--with-xsl' '--disable-zip' '--with-zlib' '--disable-debug' '--enable-dba' '--without-cdb' '--without-db4' '--disable-flatfile' '--with-gdbm' '--without-qdbm' '--with-freetype-dir=/usr' '--with-t1lib=/usr' '--disable-gd-jis-conv' '--with-jpeg-dir=/usr' '--with-png-dir=/usr' '--without-xpm-dir' '--with-gd' '--with-imap' '--with-imap-ssl' '--with-ldap' '--with-ldap-sasl' '--with-mysql=/usr' '--with-mysql-sock=/var/run/mysqld/mysqld.sock' '--with-mysqli=/usr/bin/mysql_config' '--with-readline' '--without-libedit' '--without-mm' '--with-sqlite=/usr' '--enable-sqlite-utf8' 
(issue imported from #M15035)