Cannot view 'Tech specs' in some reviews...
Can anyone else?...
http://www.whathifi.com/review/denton/specs
It's the same for any other review I tried.
I canot view them via your link but if I go to the reviews I can:) 
Can you give the URL of one that worked for you?
Here are some more that don't work for me...
http://www.whathifi.com/review/revolution-dc6/specs
http://www.whathifi.com/review/113/specs (tech specs for Burmester 113)
Can anyone else?...
http://www.whathifi.com/review/denton/specs
It's the same for any other review I tried.
I can view the tech specs on the link.
Well i've deleted all temp files, cookies, cache history etc. and re-booted laptop and logged back in here. (Firefox on Win 7 Pro)
'Tech specs' still not working on some reviews. ("You are not authorised")
Same problem when using IE9. (Whether logged in or not.)
So it only happens with some reviews and only to some people (Gel had the same problem) and does not seem browser specific.
I have just tried it on Safari on my iMac (without even being logged on to the site) and it failed there too. So it is not userid specific.
I cleared all cookies and cache on my iPhone and switched off wifi to make it use 3G. (In case it was affected by ISP or IP address) I did not log in to the site and it still fails to access tech specs for some reviews but some others work ok.
Weird.
This has happened before...
http://www.whathifi.com/forum/hi-fi/not-allowed-to-view-specifications
JD explianed...
So one of two things has happened; the person who published it forgot to publish one of the bits, or the person who published it wasn't supposed to but published one of the bits inadvertently.
It seems somebody has published the specs now though rather than unpublish the review, which suggests the former...
Curious: Safari, not logged in, and...

Same in Chrome and Firefox.

(Not logged in, but same if I am logged in.)
You are not alone, I have had the same problem, using Opera.
Well, we've checked at this end and I'm told all the components of the reviews in question are correctly connected: have punted the problem up to our Digital Media people.
Just tried it right now Chebby,on imac/safari and it works fine for me time 13. 52pm
Access denied for me as well, whether I'm logged in or not.
Using Chrome.
Logged in, access denied, using Seamonkey
I get the 'access denied' message', for some product's tech' spec's, too.
p.s. I'm using Firefox.





Can anyone else?...
http://www.whathifi.com/review/denton/specs
It's the same for any other review I tried.
Nope.
Panasonic 50GT50, Pioneer Bdp-lx71, Pioneer Vsx-lx70, B&W FPM Series & B&W PV1.