The \nodes\textFile.png icon has been reomved from icons.jar
(or possibly renamed)
Any chance this could be put back for the next build as it is used in plugins (in particular the excellent logtailer plugin), and prevents them from working in.
To fix the logtailer plugin I have had to extract
nodes\textFile.png from the icons.jar from an earlier build and add it to the jar in the latest build.