I installed the JDE with Eclipse and everthing was smooth for a while. THen all of a sudden I can't see the javadoc in the pop up or when I press shift+f2.

I have verified that windows->preference->installed jre, java doc is set to the correct path. THe project properties include the rim.jar file as an external jar and the path to the javadoc for the jar is also valid.

What am I doing wrong or what has gone wrong?