Basically, if i go back one screen from here i see the list of threads under Photography and General chit chat, click refresh
Then go back to the main forums page, click refresh, and the flashing stops !
I have had it a couple times where i have left and come back and had flashing cameras or icons when no new posts have been made, even though no flashing icons when i left ! Generally go to the main forum front page and scroll to the bottom, and click on mark all forums read ! that sorts it !
Thats what I was trying to say but you have worded it much better
Actually if you or anyone else is having any problems, if you scroll to the bottom of the main forums after reading all thread, you can click on "mark all forums read" and it will definately clear the flashing icon.