Hello, We have plesk 6.5.2 for win. and windows 2003 web edition with 680 domains.. After installing the latest 2 patches asp engine started to stopping every 2 or 3 hours.. Sometimes plesk dns services stopping too. DNS stops 1 or 2 times a day. in the event viewer there is a log says : The Plesk Name Server service terminated unexpectedly. It has done this 1 time(s). But I am not be able to find any clues about asp engine problem.. Any suggestions please...?? Thanks..