Hi!
Our company recently ran implemented Batcache 2.9.2 MU sites and ran into some problems with it returning incorrect Mime types on certain files (usually multimedia files -- jpg, mp3, flv, etc).
Seems like we're not the first people to run into this problem:
http://maisonbisson.com/blog/post/13773/fixing-batcache-to-send-the-correct-content-type-header/
and below:
Is there any way to ask this fix to be included in Batcache in the Plugin Directory? Is anyone maintaining it anymore (looks like it hasn't been updated since 2009-4-17)?
randompage's solution on the support forum works great for me. Is there any reason to not add that code to Batcache?