Hi, I'm having issues using the cache property set to yes.
The problem is the following (please see http://screencast.com/t/8sIMfL0YHAj): I've added a few directives (center, width, caption) in order to customize the output of my R code block. As soon as I change my code block and execute it, everything that was between the code block and the 'results' line gets lost (losing all customizations and breaking the centering). Thanks a lot for your help. Regards, Francesco