Caching stops parsing of IMG tags
We are using several IMG tags in our pages for external images and after upgrading to RC2 they displays as a plain text.
Clearing the cache returns IMG bb-codes to its normal state (they displays images), but after refreshing the page they displays as a plain text again.So something in cache handle is the reason.
Test page:
https://www.vaultwiki.org/demo/IMG-bb-code-caching-test