Pressflow and Varnish problem with aggregated CSS / JS on flush cache

[mkont]

We are using Varnish and Pressflow (v6.30). Every time we flush cache in Pressflow, we encounter problems where browsers can not get requested CCS/JS aggregate files as they do not exist. We have found that if we flush Pressflow cache and then immediately flush varnish cache, problem is fixed.

Anybody else had this issue? And is there a module (purge or similar) which automatically handles Varnish flush cache with Drupal cache?

[uchicagocreative]

Yes! I can confirm this issue is happening to us, too, and has been for some time. Any updates on this?