These types of errors are typically due to a bug that occurs earlier - sometimes during the previous launch of the application - and checks for a null installLocation ends up covering up the actual bug. Could you zip up and email me your profile's extensions directory along with the extensions.cache, extensions.ini, and extensions.rdf from your profile?
These types of errors are typically due to a bug that occurs earlier - sometimes during the previous launch of the application - and checks for a null installLocation ends up covering up the actual bug. Could you zip up and email me your profile's extensions directory along with the extensions.cache, extensions.ini, and extensions.rdf from your profile?