PPM dashboard screen is truncated after upgrade to PPM 6.1

Dear Experts,

After we upgrade to PPM 6.1, I found that PPM dashboard screen is truncated as shown below:

If you look in above screen shot (red block) you will see that the item dashboard screen is truncated and hidden. Could you please tell me how can I retrieve it to back to its original form. I have this screen expanded and full in DEV environment.

Best Regards

Saurabh