Cheers I know were i was going wrong now - i didn't copy the whole line of the Url.
Just testing with the pics above - thats what happens when Vauxhall just change the belt at 40k and not the rollers - it gave up at 67k and the belt chewed the timing cover. old type tensioner marked D on the casting - less belt guide
I use www.imageshack.us
You upload the pic, and it gives you the URL to copy into the post. No need to register. Works well for me...