Yep found the issue.
In the contentbox-admin module under views you will find listPreferences.cfm and you will see code like this.
However I have changed the code to correctly use the right author object, there maybe more places this is needed.
#html.startForm(name=“authorPreferencesForm”,action=prc.xehAuthorPreferences,novalidate=“novalidate”,class=“form-vertical”)#
#html.startFieldset(legend=“User Preferences”)#
#html.hiddenField(name=“authorID”,bind=prc.author)#
#html.select(name=“preference.editor”, label=“Favorite Editor”, options=prc.editors, class=“width98”, selectedValue=prc.author.getPreference(“editor”, “”),wrapper=“div class=controls”,labelClass=“control-label”,groupWrapper=“div class=control-group”)#
#html.select(name=“preference.markup”, label=“Favorite Markup”, options=prc.markups, class=“width98”, selectedValue=prc.author.getPreference(“markup”, “”),wrapper=“div class=controls”,labelClass=“control-label”,groupWrapper=“div class=control-group”)#
#html.textfield(name=“preference.twitter”, label=“Twitter Profile”, class=“textfield width98”, value=**prc.author.getPreference(“twitter”, “”),**wrapper=“div class=controls”,labelClass=“control-label”,groupWrapper=“div class=control-group”)#
#html.textfield(name=“preference.facebook”, label=“Facebook Profile”, class=“textfield width98”, value=**prc.author.getPreference(“facebook”, “”),**wrapper=“div class=controls”,labelClass=“control-label”,groupWrapper=“div class=control-group”)#
#html.textfield(name=“preference.google”, label=“Google+ Profile”, class=“textfield width98”, value=prc.author.getPreference(“google”, “”),wrapper=“div class=controls”,labelClass=“control-label”,groupWrapper=“div class=control-group”)#
#html.select(name=“preference.sidebarState”, label=“Show Sidebar”, options=“yes,no”, class=“width98”, selectedValue=**prc.author.getPreference(“sidebarState”, “no”),**wrapper=“div class=controls”,labelClass=“control-label”,groupWrapper=“div class=control-group”)#
#announceInterception(“cbadmin_UserPreferencePanel”)#
<cfif prc.oAuthor.checkPermission(“AUTHOR_ADMIN”) OR prc.author.getAuthorID() EQ prc.oAuthor.getAuthorID()>
#html.endFieldSet()#
#html.endForm()#