No code completion with resource-bundle content

I moved from Eclipse Kelper to Mars today, installing the latest JBoss Tools 4.3.0 Beta 2. When I open a JSF page with the VisualPage Editor I perfectly get code completion for all my cdi beans - as in Kepler.

When it comes to the message-bundle, there is no code completion anymore.

I configure in faces-config.xml:

<resource-bundle>
<base-name>com.xyz.portal.text.portal</base-name>
<var>msgs</var>
</resource-bundle>

and have an xml line like this:

<h:outputLabel for="anrede" value="#

:" />

When I press <crtl>-space after value="#{ I see all cdi beans listed, but not msgs. This worked fine under Eclipse Kepler.

BTW - CodeRecommenders code completion is switched off.

Thomas