Here's what YodaKitty is saying about it:
We went round-and-round with the phpBB help threads and finally spoke with someone there. Then they told us to contact our ISP so we did, time and again, and finally they were able to fix it. I'm asking that they send us the fix so that I have it on file and can give out the information to other users that might encounter it.
On another thread:
We hadn't done anything. Apparently it's some latent bug that pops up from time to time. If you have problems, you'll need to contact your ISP that runs the phpBB board. The problem seems to reside there. Some people never encounter this problem. We were just ...lucky.
A latent bug sounds possible, but I don't get the part about the ISP running the board...I thought they ran the board themselves.
I still suspect a reinstallation of the software would have done it (and much more quickly), but maybe the database was screwed up in some way that required intervention by the ISP staff. (But that doesn't seem likely, given the error behavior...and that some functions of the board were completely unimpaired.

)
So, in short, THEY didn't fix it and have NO IDEA how it was fixed.
What was it Duke Leto used to say about operations?
