Umm no extensions, windows XP, this error...
Exception: [Exception... "Component returned failure code: 0x80040154 (NS_ERROR_FACTORY_NOT_REGISTERED) [nsIRDFService.GetDataSource]" nsresult: "0x80040154 (NS_ERROR_FACTORY_NOT_REGISTERED)" location: "JS frame :: chrome://isearch/content/isearch.js :: :: line 93" data: no]
I don't speak computer >
From 0 to KICKASS in .stupid seconds.