Blank page displaying when clicking on the service in ESS

Hi All,

MyExpenses & Leave Request services under ESS is displaying blank page when i log into the portal with test user. When i log in with my user id , both are opening and working properly.

all the remaining services are working properly. for some users, it is working properly and for some users it is displaying blank page.

To work the service properly with the test user, what properties or authorizations i have to set in portal / backend.

pls post answers. This is the third time i am posting this question. I did not get answers for this... its very urgent issue.

Regards,

Vila.