I had major issues an ext not registering and writing errors tot he log, maxing out the processor and filling up my hard drive. I found a post from "DICKO" which fixed my issue. I emptied the log and thought it would be a good idea to do a yum update. NIGHTMARE.... I updated from Elastix 1.5 to Elastix 1.6-13 Now when I make changes to the system ie Extensions or anything for that matter and click on "Apply Configuration Changes Here" The system hang and does not apply the changes. Dicko, Bob any ideas?