IE9 doesn't keep my passwords

Hi,
After the latest Windows updates I have to login afresh every time I go to a favourite website, eg MG. I uninstalled KB761451 and problem was fixed, however the updates were important and I don't want my computer to be unprotected. I followed Major Attitudes sticky about managing stored passwords in IE but after I get to the Registry entry of Intelliforms there is no SPW Folder so I don't know where the passwords are saved, if at all.
I have cleaned out Index.dat files with CCleaner and checked the cookies in the options on CC and they are showing there. Google has not been my friend so far and I can't solve the problem. It is not the end of the world to have to keep logging in each time but very annoying and I hate having mysteries on my computer.

Any help much appreciated.

 

Problem solved. Went into IE, unchecked "Delete browsing history on exit"

No idea how it was checked, must be gremlins.:confused