Cannot open docket file?

System

Has anyone ever seen this on Win2k3 TS 6.1.0 SP1?

C:\iw-home\install>c:\iw-home\iw-perl\bin\iwperl install_webapps.ipl -f -i
Stopping Interwoven UI services... done.
Removing webapp content_center... Warning: failed to remove the following files:

C:\iw-home/httpd/webapps/content_center: Directory not empty done.
Installing [ base.tk.war teamsite.tk.war vpreview.tk.war formspub.tk.war ccstd.tk.war ccpro.tk.war vannotate.tk.war metadata.tk.war customer.tk.war ] as webapp content_center... Exception in thread "main" com.interwoven.webapp.FileNotDeleteableException: content_center\WEB-INF\conf\ccpro
at com.interwoven.webapp.WebappMunger.recursiveDelete(WebappMunger.java:158)
at com.interwoven.webapp.WebappMunger.recursiveDelete(WebappMunger.java:154)
at com.interwoven.webapp.WebappMunger.recursiveDelete(WebappMunger.java:154)
at com.interwoven.webapp.WebappMunger.recursiveDelete(WebappMunger.java:154)
at com.interwoven.webapp.WebappMunger.munge(WebappMunger.java:116)
at com.interwoven.webapp.WebappMunger.main(WebappMunger.java:206)
Cannot open docket file: C:\iw-home/httpd/webapps/content_center/META-INF/base.docket.xml at C:\iw-home\iw-perl\vendor\lib/TeamSite/Docket.pm line 160.

I looked at the module and I'm wondering why the script is trying to open something that's not there. Just recently installed SP1, by the way so I have to assume the files that should be there are there (naive of me?)

Dave