Tune-Up Eclipse 3.4 with PDT 2 » Problems During Content Assist
The 'org.eclipse.php.ui.PHPCompletionProposalComputer' proposal computer from the 'org.eclipse.php.ui' plug-in did not complete normally. The extension has thrown a runtime exception.
To avoid this message, disable the 'org.eclipse.php.ui' plug-in or disable the 'Type Proposals' category on the content assist preference page.
