Hi, if you open the recently cleaned links popup (using the addon button), you'll see recently cleaned links and you can whitelist the correct one easily (probably accounts.google.com or something like that).

If that doesn't work, would you care to post a bug report on https://github.com/Cimbali/CleanLinks/issues ? I'd be happy to figure out what goes wrong once I know which version you use, which browser, etc.