The ResourceTree starts with the empty line in the IE. from ResourceTree.xhtml : <a4j:outputPanel id="messagePanel" layout="block" ajaxRendered="true" style="width: 100%; " > <h:message for="leftNavTree" showSummary="true" showDetail="false" style="background-color: yellow; display:block; width:100%;"/> </a4j:outputPanel> ---this is rendered as div which is empty if there is not any error message. In IE this is visible as a empty line even if it is empty.
This bug was previously known as http://jira.rhq-project.org/browse/RHQ-2010
Temporarily adding the keyword "SubBug" so we can be sure we have accounted for all the bugs. keyword: new = Tracking + FutureFeature + SubBug
making sure we're not missing any bugs in rhq_triage
Closing per 25-Aug triage.