Search feature not working for this forum? NVIDIA: please fix it

I clicked on the Search feature in the top right corner of this page,
and typed: CUDA 2.2
which got the reply:

Sorry, an error occurred. If you are unsure on how to use a feature, or don’t know why you got this error message, try looking through the help files for more information.

The error returned was:
Sorry, but we did not find any matches to display. Try again and broaden your search criteria. If you were searching for new posts since your last visit, it’s possible that there are none to show.

while only the first page here has several posts that contain “CUDA 2.2”.

Then, is the Search feature broken, and can NVIDIA fix it please?

Thank you!

Even worse is the spurious “search flood control” message that I get for no reason, probably 60% of the time I search.

It’s been like this for two years now – can’t somebody fix it?