The query's SQL unable execute in the server rightly

Hello,

   In RTC4.0.2 eclipse, I create a query that condition  is a  parent attibute. The attibute is a Enumeration List. The condition's relation is "containing"  some enumeration value. but the query running  appear this error:

The  query's SQL unable execute in the server rightly.

In the web ,when I running the query , the browser will jump  a blank page.

I tested in then RTC4.0.1 and RTC4.0.3 RC1 also appear this error.