Displaying bibliometrics in the first tab of RP breaks tabs layout and functionality

[cmtjk]

Adding 'Bibliometrics' to the first tab (public view) to be displayed on the researcher page breaks the tab layout since the following variable is not set properly:

DSpace/dspace-cris/jspui-webapp/src/main/webapp/dspace-cris/jdyna/custom/bibliometrics.jsp

Line 15 in b5ab73f

<c:set var="dspace.layout.head.last" scope="request">

Bug seems to be in 5_x_x as well as 6_x_x and does not only break the layout but also breaks functionality when users click on the list items, since they have ?onlytab=true as parameter.

Steps to reproduce

1. Administer > CRIS Module > Researcher Page > Layout Configuration (Public view).
2. Add the 'Bibliometrics' box to the very first tab.
3. Go to any existing RP.

The RP is broken for the URL */rp000XX (taken from https://test.dspace-cris.4science.it/cris/rp/rp00032):

Current solution

Don't add 'Bibliometrics' box to the very first tab. Other tabs have an URL similar to */rp000XX/*.html, which do not raise the problem.