BPEL Editor in latest NB hangs when opening PolicyQuoteProcess

I used the Eclipse Update feature to update to the latest NB. The BPEL Editor hangs when opening the PolicyQuoteProcess. I even tried creating a new project using the BPEL Project wizard and copying in the bpelContents folder but is still hanging on opening the file. When I hover my mouse over the editor window, some of the labels for the activities display. I deleted the bpelex file and was able to re-open the bpel file, but now even doing this does not work.

When I try to open the file I get the following error:

An error has occurred. See error log for more details.
java.lang.NullPointerException

At this point Eclipse is hung.

I tried this on other process definitions with a similar result.