Portal run time error

Hi experts,

I am getting the error message

Portal runtime error

An exception occurred while processing your request. Send the exception ID to your portal administrator.

Exception ID 09:46_27/08/15_0188_8749150

See log file for details about this exception

while accessing the views from "staging area" as shown in the below image ,please suggest me how to over come from this issue

The below image shows the

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