Hmmmm........
Ain't 'puters wonderful

What would we do without them, especially in terms of genealogical research

Aye weel, I might retain my hair
From the ScotlandonLine response it certainly sounds as if something out there, quite possibly an automatic Windows upgrade/patch could have led to the situation, as I have problems imagining any other cause of a good number of people experiencing an identical problem, i.e. it's highly unlikely that a significant number of folk would have changed their set-up in an identical manner at the same time.
I have, on one previous occasion, experienced the problem with SP of not being able to view "new" images, but with no problems in viewing previously viewed images. This was when my pop-up blocker, for whatever, still unknown reason, decided to regard the SP "do you realise that this is going to cost you yet another 5 credits

" message as a pop-up, and therefore, quite correctly, blocked it
The solution in that case, was to clear the cookies and the InterNet Explorer history, and all then worked as before.............
What the consequences might be in terms of other set-ups, e.g. Mac and/or other browsers I'm not competent to comment on.
I for one have long argued that there should be a section on SP relating to such technical problems advising customers of such possible problems, but I can't see anything current relating to this issue on the SP site.
If SP are now saying "We have started to notice that users of Microsoft Internet Explorer have been recently having problems viewing images on our website by using our ActiveX control" then it can be assumed that there are many more folk experiencing this problem than are actually reporting it to SP, so why the heck not put a notice to the same effect on the site
Communications
communications
communications

but then I'm just a lone voice crying in the wildnerness, or so it seems
David