[rules-users] Drools eclipse plugin and J2ee project problem

Hello, I am using eclipse 3.4 on a linux machine. I mostly work in Java EE perspective. It was working fine till now. But after I installed Drools plugin [1], trying to open a Java EE project from Java EE perspective is making eclipse stuck. I can not even close eclipse once I click on "Open Project". The progress bar says it is opening the project. But it is taking eternal. Any possible reason why this can happen? Thanks in Advance, -- S. Argue with idiots, and you become an idiot. - PG