Hmm, but it's not a big problem, as you said: i can uncheck it!
But if i posted this problem, it was cause i thought it was a mistake! ( like it was, in the past, for "utorrent more" )
But you're right, for each new update, it's better to analyse first!!
BTW: thx for the advertize for [Cached File Extensions*], i just uncheck it!! What's wrong with it? I wish that it's not too late!