Back Button
 

This happens wether I'm signed in or not. If I'm reading posts ( as in Pictures), if I go to page two I can not get back to main menu as my blue back arrow (top left corner) turns grey. This happens only on this site. It's been a couple months doing this. Any help.

Are you using Internet Explorer? Back Button Not Working? This is a bug in Internet Explorer. Click on Tools (or if you don't have the tool bar showing, click on the gear icon, Internet Options, then under Temporary Internet Files, click on Delete Files. Reboot your computer and try again.