Youtube problem

When I go to YouTube after about 5 seconds it changes to this screen (I hope it's ok to put this here):

 

Aw, Snap!

It looks like this page crashed.

[Removed]
I've run my virus scan and tried spyware removal amongst other things. Does anyone have any idea how to get rid of this?
 
Many thanks,
 
Felicity
 
[edit:Please do not link to .exe files per the Participation Guidelines and Terms of Service.]

When I go to YouTube after about 5 seconds it changes to this screen (I hope it's ok to put this here):

 

Aw, Snap!

It looks like this page crashed.

[Removed]
I've run my virus scan and tried spyware removal amongst other things. Does anyone have any idea how to get rid of this?
 
Many thanks,
 
Felicity
 
[edit:Please do not link to .exe files per the Participation Guidelines and Terms of Service.]