Back button not working properly

[K50 DEL]

Probably a fairly obscure one this, but in the interests of helping you develop the site...

If I go to my bookmarks list, click on a thread, read it and then click the back button in my browser, instead of returning to my "bookmarks" page (like it used to) it now just goes back to "my stuff"

Checked multiple times to confirm it's not me being cack-handed and it does this every time.

Win 7 / IE 11

[perdu]

I'm using Win7 and Firefox (the latest iteration) and although I do like the topics and items I read I am finding ity impossible to reverse out after reading anything

I have come to expect that the only way I will get out of here is by closing the tab


This is not happening to me on other forums

I am going to push the back button in a minute, quite confident I will still be here in a few more minutes

help