I tried to create the page "exaltationhistory:night56" and it gave me the cannot process request error when I click "Save"
A quick search seems to indicate that is the error message when a page name is over 128 characters, so this must not be that issue.
I tried to create a test called "Test" then rename it to "exaltationhistory:night56" and it gave me an error as well.
but "exaltationhistory:nightss" works fine
"exaltationhistory:night5" does not
"exaltationhistory:nigh56" works fine
somehow it seems the combination of "night" + number is preventing me fro saving the page.
Anyone know how I can fix it?