Bear with me because technology is as familiar to me as David Cameron. Except I've tried to understand technology.
I don't know if it's me or my computer but it does only ever happen on MN.
I'm having trouble clicking 'back' (usually to active convos or threads I'm on). Nothing happens. I can click the back button multiple times and it's like I didn't even bother.
So, if I click on the little drop down arrow thingy next to the forward and back buttons I can see a list of where I've been. When this happens there's always one at the top of the list (as if I've been one page further forward) that says something like 'HTP page not found', then it shows the page I'm on and then one back a page entitled something like 'mumsnet.com/DART'. I have to go back a few pages to get out of the page I'm on.
Does that make any sense? Is it something I'm doing?
I have been getting it to - it keeps flicking 'back' to the same page and not back to 'active convos' of whatever - so I've largely stopped using it and go to the top of the page and click on 'Active Convos' instead - but I'll stop doing that now and will try to take note of when/where and report back.