error when submit the top search form on the user-CWP GUI

Hi,

this is my first week with this web panel, on this time i saw some things that i will be reporting.

I see that when i type something to search on the "top search form" (image 1) on the user-CWP interface and press "enter" to submit the form,

image 1


image 2

i got a new page with an error and i get the "login page" (image 2), maybe the behaviour not is the correct, because i understand thet the "search form" maybe is for find something in the left menu, but is returning an error