I saw another posting recently similar to this. and I'm baffled as to the Cause (Perhaps a bad glitched or buggy update?)
What happened twice was I was Going Through YouTube and Google Video when this Computer Froze twice (Only way out was a Reset!) NO Message shown

All the updates are to the latest versions (Running XP SP2)

Of a similar/connected issue? Many Webpages with images have to be Refreshed to show in recent weeks
No Clues as to what it can be except an new item in the Right click menu which is greyed out It is in addition to the Refresh Option called Refresh Page (full quality)
Where did this come from? Windows Update?

I suspect there are more of us with these issues