the correspondence "A", "Z", "Q", cap lock, return and delete given up the ghost. when i want to prompt the firewall, it delete the password when i try to type
Answers:
You be set to the topical alluminium one? It desires a software update to achieve full functionality (and squish a bug contained by localization), so run Software Update.
Otherwise, i'm kinda clueless on what it could be... conceivably your regional settings get messed? Ir would explain a short time ago the junk mail shifting position, though.