zen wrote:
> Will using a CacheFile and zlib (php & zlib.output_compression) not prevent

No. The problem is byteranges mishandling, not file size, and is simply
fixed by unsetting all range-related headers (there's also a patch
somewhere on Joe Orton's page at http://people.apache.org/~jorton/ ).
Compressing by any means (the obvious one being mod_deflate of course)
is irrelevant, and PHP would just make things far worse.

--
Nick Kew