I quickly scanned through the interface compare that Dolby posted and I cannot see anything that would cause crashing. Make sure that you are not using other mods with ProfitUI that cause this. I also see that they updated the version number of
eq2ui_examine.xml, try deleting that file (although that should never be a cause for crashes). I'm still at work, so I can unfortunately not test it.
For the browser to work this line needs to be added to
eq2ui_mainhud.xml:
<include>eq2ui_mainhud_browser.xml</include>