table schema not expand when clicking the database text

!screen shot 2014-11-24 at 12 57 46 pm

---------------- Imported from GitHub ----------------
Url: https://github.com/KylinOLAP/Kylin/issues/95
Created by: binmahone
Labels: enhancement,
Milestone: v2.0 Release
Assignee: janzhongi
Created at: Mon Nov 24 13:00:11 CST 2014
State: open