Adobe Flash Auto-update
Adobe's long policy of aggressive auto update lacks the quality one would expect from Adobe.
This is simply because one can be in the middle of a process that can't be interrupted by restarting the computer.
This is specially true of developers or traders as just two categories of users.
Please stop playing forcing people to choosing auto-update Adobe flash. I rather disable Adobe flash permanently than to allow my computer restart whilst i am in the middle of a work process.