Last year I got a PC for the kids with Windows Vista and, amongst other things, set it up with a copy of firefox 3.0.1. None of the kids accounts are administrators so every now and then software asks for the admin password to perform software upgrades.
I ended up using the PC last night and realised firefox was still on 3.0.1 (and the check for updates menu option is disabled). I've now upgraded to 3.5.3, but the menu item is still disabled. Is there something I need to do to allow it to check for updates on a non-admin account, or is this something I will find has been fixed in 3.5?