Hi, my NaturallySpeaking 8 does (after installing IE) not really start to install: err:ole:marshal_object couldn't get IPSFactory buffer for interface {00000131-0000-0000-c000-000000000046} err:ole:marshal_object couldn't get IPSFactory buffer for interface {00000131-0000-0000-c000-000000000046} err:ole:proxy_manager_create_ifproxy Could not get IPSFactoryBuffer for interface {00000131-0000-0000-c000-000000000046}, error 0x80040155 err:ole:CoUnmarshalInterface IMarshal::UnmarshalInterface failed, 0x80040155 and a dialog is displayed: The InstallShield Engine (iKernel.exe) could not be launched. (0x80040155) Google had some hits - but no real solution. Yours, -- René Rebe - Rubensstr. 64 - 12157 Berlin (Europe / Germany) http://www.exactcode.de | http://www.t2-project.org +49 (0)30 255 897 45