I upgraded to 3.0.3 about 2 weeks ago. Today I had to change some php settings to stop a timeout error. I found when I put code into the options tab on the sites page or when I change the php type that the vhost config is not being updated. I'm waiting a couple minutes thinking that it should be updated on the every minute cron run but it's not. The data I put in is being saved in the ISPConfig database but it is not being written to the vhost file for the site. Changes I made before the upgrade are written. No errors in any log files. Any ideas?