Hi, since my upgrade to xenforo 1.1.2 ( I was on 1.1.0 until yesterday), when I try to save some templates (not all), the page keeps on loading for a minute or more, and in the end I get this error: The following error occurred: The server did not respond in time. Please try again. But then, when I reload the edit template page, I see that all my modifications were saved. Why ? I tried it with "minify css" and "Fetch public templates as files" On or Off, adding or removing the xcache configuration to the config.php , but I still get the same problem. EDIT: data and internal_data directories are writeble. What can I do? Thanks!