Cheetsheets missing from JBDS 4.1 - "!MESSAGE The cheat sheet 'org.jboss.tools.bpel.cheatsheet.bpel' does not exist."

From the log:

!SESSION 2011-07-11 13:43:01.663 -----------------------------------------------
eclipse.buildId=unknown
java.version=1.6.0_20
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US
Framework arguments: -product com.jboss.jbds.product.product
Command-line arguments: -os linux -ws gtk -arch x86_64 -product com.jboss.jbds.product.product

!ENTRY org.eclipse.ui.cheatsheets 4 0 2011-07-11 13:45:05.817
!MESSAGE The cheat sheet 'org.jboss.tools.bpel.cheatsheet.bpel' does not exist.