Hi, due to this bug http://bugs.php.net/bug.php?id=49816 we have garbled data in the navi frame when "zlib.output_compression = On" and the content of the navi frame has a low number of bytes. Any objection to remove the call to flush() in libraries/ob.lib.php, function PMA_outBufferPost()? -- Marc Delisle http://infomarc.info