CFP 3.5.55810.432 updater keeps nagging me about nonexistent update

CFP 3.5.55810.432 updater keeps notifying me that an update exists even though there is no update available. I am running Vista SP1 32-bit, and used the updater to update to this version from the previous version when it notified me that an update was available. The original update appeared to work normally and required a reboot to finish. After rebooting, the updater keeps notifying me that an update exists, and when I tell it to get the update it says that no update is available.

Hey vbjeff, Sorry about the troubles…
Could you please try reinstalling and see if this fixes the problem?

Do I have to uninstall and then reinstall? I tried to install over itself, but it did not do anything.