What's wrong with YouTube on Safari??

[davidg4781]

A few times when clicking related or featured videos, I'm getting this page. I've never seen this before and not sure what to do. I think I recently updated Java through Software Update. Adobe Flash Player is up to date.

I'm running OS X Lion... latest version, whatever that is, with all the updates installed.

 

[as0016]

Glad to see I'm not the only one with this problem. I can view youtube videos in Chrome. Oddly enough, I can also view them in safari on my other mac. My pro works fine, my air is giving me this nightmare of a page just like yours. WTF is going on.

On Mountain Lion with latest updates.

 

[davidg4781]

And for the record, I've reset Safari already and I'm still getting this.

 

[as0016]

So I just logged out, logged in as a guest and it worked fine. Logged back out and logged back in under my user account and all is working. Give it a try.

 

[davidg4781]

I did that. When I selected Guest it said it had to restart. It restarted, then I guess auto logged me in to my profile.

So far, so good. Weird that this happened though.