As per
http://drupal.org/node/112330
theming is lost when you use block cache. The above link also suggest some modification to keep theming same as original block. It will be nice to have this feature (implementation can be different) in the original module itself.

Comments

add1sun’s picture

Title: Support for cloning the original theming for the block being cached » Address CSS/theme issues when caching

Making this the main issue for CSS issues with cache.

#246145: Caching of images used by blocks

add1sun’s picture

Status: Active » Needs review

There is a patch attached at #139557: themeing blocks? which I am marking as a dupe.

pillarsdotnet’s picture

Re-rolled patch in #139557: themeing blocks? against the current 5.x-1.x-dev version.

Wondering if this also fixes the problem in #112330 - How do I theme cache blocks?

pillarsdotnet’s picture

Status: Needs review » Closed (won't fix)