Description of problem:
When I try type a product when going to search for bugs  as non-authenticated user I get RPC Error, which clears the Product input. I am then unable to search for public bugs, e.g. for "Red Hat Enterprise Linux 7".
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. Go to  as non-authenticated user
2. Start typing for any product
Product input field is cleared when user interface asynchronously tries to get more data.
Be able to type and select publicly available product and component when going to search for bugs.
This is the RPC Error:
The cookies or token provide were not valid or have expired. You may login again to get new cookies or a new token.
*** This bug has been marked as a duplicate of bug 1405438 ***