Today SOE released a small patch to EverQuest II which has made some changes to the default interface.
Originally Posted by SOE
The in-game browser files have been updated. This may cause the browser not to function with some custom UIs until they are updated.
Note: Firewall software will need to allow the file awesomium_process.exe access to run for the browser to function properly.
People with a custom eq2ui_mainhud_browser.xml will need to update their code or temporary disable your custom file (until the author updates it) to receive the new benefits
There is also a new window added to the UI called eq2ui_mainhud_combobox.xml so if you want to see this window and have a custom eq2ui_mainhud.xml file you'll need to add the following to eq2ui_mainhud.xml...
For a detailed overview of what has changed in the default UI please check out my compare