Was the Curve client updated when the download page was down yesterday?

I have been downloading it to various BB 8310s with no problem until yesterday. Now on a new BB, the downloaded program has some odd behavior. When I click the trackball to open a highlighted message, it instead opens the context menu. It might just be a problem with this particular BB, but I wanted to check.

If not a bug in a new version, anyone know what could cause this?