Cannot complete the installation of android ddms for eclipse
<p>i am basically at the very last step where i have installed the eclipse and went to install the new software the ADT to get the android project on the screen and i get this message </p>

<p>say operation cannot be completed. see details </p>

<p>Cannot complete the install because one or more required items could not be found. 
Software being installed: Android DDMS 18.0.0.v201203301601-306762 (com.android.ide.eclipse.ddms.feature.group 18.0.0.v201203301601-306762) 
Missing requirement: Android DDMS 18.0.0.v201203301601-306762 (com.android.ide.eclipse.ddms.feature.group 18.0.0.v201203301601-306762) requires 'org.eclipse.ui 3.6.2' but it could not be found </p>

<p>it has been almost a full week of me trying to install this program someone please ease this frustration</p>
