Update: The issues with Windows Desktop Search and the Outlook Connector icw the Google Apps Sync plugin have been solved and a new version has been released. No news have been posted about the other issues regarding Acrobat PDF Maker Toolbar and Apple’s Outlook Change Notifier
The Outlook team is reporting on their blog that there are issues running the Google Apps Sync plugin with Microsoft Office Outlook.
The first one is that it disables Windows Desktop Search from indexing Outlook. The second issue is that it disables the Microsoft Outlook Connector.
To recover from the first issue, you can change the following registry key;
Key: HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\Windows Search
Value name: PreventIndexingOutlook
Value type: REG_DWORD
Value data: 0
Uninstalling Google Apps Sync will also re-enable the indexing. If you are using Google Apps Sync version 188.8.131.525 or lower, then you’ll have to first install the latest version of Google Apps Sync and then uninstall it again to recover (or use the registry fix).
The second issue is easier to overcome as the Outlook Connector will notify you of it with an error that some functionality will be disabled. By clicking “Yes” on the dialog when prompted, the Outlook Connector will reset the proper keys and will function correctly.
Microsoft and Google are working together on fixing the mentioned issues.