Oh, I am sure it will be found. This is the first and only time I have had a problem.. other than that my unit has performed perfectly. It did kind of freak me out when it happened, but I also quickly reminded myself that I am running Beta software. The thing that really bugged me was that I happened to have the volume up too loud when it froze. Ouch!

The blinking pixel is indeed the position indicator, and now that I know what it is, I think its a cool idea! But I did not see any reference to it in the release notes..