In the course of installing SP6 on NW6.5, iManager was upgraded from 2.5 to
2.6. I now find that there is a folder called Tomcat\4\nps_2.5 on each
server that I upgraded. This is in addition to what I assume is the
functional folder Tomcat\4\webapps\nps which is nearly identical but with
iManager 2.6. The folder is over 350Mb on disk and I'd like to remove it if
it is superfluous. I'd believe that it was except that certain files are
showing access activity on a regular basis. What's the story?

Erick Larson
Perkins Library
Duke University