Gzipping content browser-wide?

[random1]

How can you gzip page content in PHP to run correctly in Firefox, IE, Safari and Opera??

 

I start with:

 

ob_start('ob_gzhandler');

 

and end with:

 

ob_end_flush();

 

I have it working so that it runs and gzips correclty in Firefox 2, 3 and in Safari.

 

But when I run the same page (gzipped) in Internet Explorer it shows partial content with a plain background.

 

In Opera it shows this notice 3 times:

 

Notice: ob_end_flush() [ref.outcontrol]: failed to delete and flush buffer. No buffer to delete or flush. in ....

 

How can this be handled?

[random1]

I changed the last bit of code to:

 

while (ob_get_level() > 0) {
ob_end_flush();
}

 

Seems to be working.