Hi, We are working on OD 6.1.0 with TS 6.5 SP2 on Win 2003 SP2. We are having 4 production web servers where we have OD receivers installed. On one of our web server, we found that some of the folders has .iwnew and .iwold extension and when we restarted our OD receiver service it got removed but it also deleted that particular folder with which these two extensions were attached e.g. we had "presentation" folder on our web server but instead of that folder we got "presentation.iwnew" and "presentation.iwold" and when we restarted OD receiver all the folders got removed. As folders with .iwnew and .iwold are created during transactional deployment to update any folder or files; these folders are supposed get removed once deployment is commited.Does anybody have any idea about root cause of why folders with .iwnew extension were not removed?I have raised support case for this and waiting for their response but it would be very much helpful if I get any pointers about root cause.Thanks in advance!