Response.BinaryWrite for one JPEG is Very Slow

I am using Response.BinaryWrite to display JPEG's to the browser.  The
problem is that in IE, one particular JPEG is loading very slow.  Normal
JPEG's take a few seconds, but this one sometimes takes up to 30 seconds.
THe weird thing is that if I refresh really quick, the JPEG appears for quic
k
second, and then the new Response.BinaryWrite kicks in.  So, it looks like
the browser has the image, but for some reason it is not finishing loading i
t
into the browser.  I found another article with a similar issue at

http://groups-beta.google.com/group...br />
27813992

This seems to be something related to the exact size of that JPEG.  Any help
would be greatly appreciated.