I get that error report when installing addons and don't know if it matters much,but when logged in for 1st time today it came 6x times to screen after clicked ok. I'll do the bug report completely a bit later and like is said how to do it
Oh and would be nice to nice to get Addons to be installed to separate drive from OS as i'm using all games in other drive than my OS. Even they don't take much space,but still as of principle and then reading and writing wouldn't needed to be done in OS drive.
I do defrag my drives at least once a week
Friendly regards: Terry