i ran secunia psi updater, and it wants me to update xml core services (msxml) 4.x. i click to update and it has a download for core xml services (msxml) 6.0. i choose download and it gives me a list of 4 files to choose from. it says choose the correct one for my processor which is a intel®core2 duo cpu firstname.lastname@example.org 2.00 ghz. it gives me alist of 5 developer tools to choose from and i am lost. please help.