This crashed for me too, but I figured out how to fix it.
First, uninstall the LinkedIn connector and OSC if you installed them already. Then, right click the Office 2010 entry in Programs and Features and select 'Change'. When the dialog appears, make sure that 'Add or Remove Features' is selected and click 'Continue'.
Expand Microsoft Office Outlook and then Outlook Add-Ins and choose 'Not Available' for Outlook Social Connector. Click Continue, wait for it to finish, and then install OSC and the LinkedIn connector.