Not able to create or edit dashboard

Hello


I am using pentaho BI-server 5.1 CE from last 2 months on ubuntu 14.04 with Java 1.7.0_72. Earlier it was working fine. But when I opened it today after around 20 days there were no options to edit already present dashboards. Neither I am able to create a new dashboard as only OK button is not working. All other buttons like CLOSE, CANCEL are working fine.


During these days I just updated my system. Please help me regarding this. I am sending screenshot as attachment. PFA.


Thanks in advance for your help.

Regards
Kaishik Karan

Attached Images

• Screenshot from 2014-12-01 13:42:13_mod.jpg (17.8 KB)
• Screenshot from 2014-12-01 13:42:07_mod.jpg (17.8 KB)
• Screenshot from 2014-12-01 13:41:59_mod.jpg (17.9 KB)