QUOTE (GT500 @ Nov 5 2009, 07:24 AM)

There should not be a UAC prompt for mbamgui.exe as it runs as a limited user, and does not require admin rights.
Of course there will be or should be a UAC prompt when ANY limited user attempts to run a script that will clean up protected folders
IN X64 W7 all program files/program data and system32 as well as X86 versions of those folders should ALWAYS alert with a UAC prompt when any program attempts to alter anything in there
That has been one of the biggest criticisms of W7 that it doesn't always alert when a program tries to do it
It isn't the certificate in question here but the clean up script being set to run at start up or reboot that triggers a UAC prompt
removing the start up entry by using the reg file from
http://www.malwarebytes.org/forums/index.php?showtopic=29158 should stop it happening, until nest tiem mBAM is run & finds something to fix