From Elizabeth:
we had previously been using spaces in the links, since the title was also the link
and now they use + signs
and my docs home page seems to have vanished
I can still get to this page: https://sourceforge.net/p/forge/documentation/ToC/
and if you click on those links, a + sign is auto inserted
so what was this: https://sourceforge.net/p/forge/documentation/About%20SourceForge/
is now https://sourceforge.net/p/forge/documentation/About+SourceForge/
which doesn't exist
From Adobe:
I still see a problem with pluses and spaces here:
https://sourceforge.net/adobe/smp/wiki/Debug+Console
Which is linked to from here:
https://sourceforge.net/adobe/smp/wiki/
A number of other adobe pages seem to be showing similar trouble.