I am using Joomla version 3.2.3 I am using cache both APC and turned on the browser cache in system plugins.
I have modified an article and even change the date modified.
After that I have deleted all the cache in joomla.
But when I am opening the page in in the browser, it is still showing the previous version even after using ctrl+R or F5.
How can I tell the browser that the page is modified, which is showing 304-not modified response header in firebug