software problems?

why am I showing threads that I have not read as been read?

I read a thread and it shows I have not read it?

I should add, I just started using Windows 8, when the problems began

when you upgraded to Windows 8 all your cookies were lost.. they tell the site where you have been and what you have not read etc.....

so, it will get corrected shortly?

Once you basically "catch up on the forums" the cookies will tag where you left off.

Fastest way is mark all forums read then that will establish a point