drupal  shows empty content because of memcache I have a Drupal (pressflow 6.22) website and I am using memcache as a caching level for my website/server. Sometimes some node (articles) that has been published on my website shows empty content when browsed (Specially with IE). 

When I do below on the server that has memcache


$ telnet 127.0.0.1 11211
Trying 127.0.0.1...
Connected to 127.0.0.1.
Escape character is '^]'.
flush_all
OK
quit


and refresh the page using the same browser, it is displayed properly. Has anybody faced the same issue?
Have you installed and configured drupal with the module for memcache - http://drupal.org/project/memcache ?

There is also a handbook page that will be able to help you http://drupal.org/node/1131458