[Zope-dev] Client Side caching problems

[Romain Slootmaekers]

Yo,
We have problems with some browsers being to eager to cache images, and
therefore not displaying the right image when the image has changed at
server side. 

This is especially so with Netscape 4.7X. Setting the browser's cache
preferences to 'compare every time' doesn't help much.

This problem is especially annoying after an image upload: the user
changes the file with an upload but the image displayed by the browser
remains the same.... and thus the user gets confused.

Anyone any ideas ?

TIA,

Sloot.