That was my experience too. Additional tests showed that IE handles compressed JS and CSS well provided the compressed size exceeds a certain threshold ( 4 KB ). If you really want to compress such contents, you can use mod_filter to apply the DEFLATE filter to JS and CSS provided their sizes exceed 4 KB. -ascs -----Original Message----- From: Simon Werner [mailto:simonwerner@xxxxxxxxx] Sent: Tuesday, April 18, 2006 5:33 PM To: users@xxxxxxxxxxxxxxxx; sanguis@xxxxxxxxx Subject: Re: [users@httpd] Re: Problems with JS, IE 6.0 and mod_deflate We disabled JS and CSS compression for IE and the application now runs on all systems. --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx