"This Document Contains No Data"

im using Mozilla Firefox, and everytime i go to any page i get this pop up saying This Document Contains No Data.

is it something up with my browser or is it KMC. its very very annoying and almost makes me not come here.

if it is KMC is there a way Raz or whoever can fix this?

I use Firefox for everything, and I never had a problem with KMC. Might be your settings.

Happens to me sometimes, but doesn't interefere with loading or anything. 😕

I can assure you the problem is not with KMC.

Try upgrading Firefox: http://www.mozilla.com/firefox/

upgraded. fixed. thanks.

Happens to me sometimes, but I usually just clear the cache and I'm fine. 😬