Tried replying last night but couldn't (I pressed "Post" like fifteen times, and logged in around five times). By the way, the latest version of Firefox was no better. (I have a K9 filter blocking ads and other categories, and I also have the Flash plugin disabled, so perhaps that has something to do with it, although I don't have any issues on other sites aside from Flash videos which I don't care about.)
I could run the tool, just want to make sure you think this
is a false positive (I assume it is).
Regarding the 10 latest errors: the last restore point from ASU_MSI_TRAN was on 9/25, and there are more than 10 Event Viewer errors since than so I don't think that'll be helpful (though I could still provide them if you think subsequent ones will help). Here's an example of an error that took place near one of the aforementioned restore point times, and it was caused by Avast software updater trying to update Skype but failing. There are quite a few errors that are identical to it.
Log Name: Application
Date: 9/25/2016 11:21:15 PM
Event ID: 11321
Task Category: None
Product: Skype™ 7.28 -- Error 1321. The Installer has insufficient privileges to modify this file: C:\Program Files\Skype\desktop.ini.
<Provider Name="MsiInstaller" />
<TimeCreated SystemTime="2016-09-26T03:21:15.000Z" />
<Data>Product: Skype™ 7.28 -- Error 1321. The Installer has insufficient privileges to modify this file: C:\Program Files\Skype\desktop.ini.</Data>