Exactly what does the REPAIR function do? What files are checked?
Would be nice to know. I never knew such a function existed with Avast. I don't think that it has ever been mentioned on the forum
I suppose the Repair function compares the presence (or not) and the version of the installed files with the same options (which residents, languages and so on) of the installation. I mean, it works as MSOffice (for instance) Repair function. If the version file is newer, nothing is done (of course, the file remains there and were not rolled back).
I think you may read more foruns... (joke)

This was discussed in other ones, at Wishlist for instance, I suggested to turn the default feature at Windows Installer to
Repair and not
Uninstall. avast! team prefer to make
Change option the default one...
Anyway, living and learning.
