Thank you for your feedback. Indeed, this was a bug. FinalWire fixed it in the latest beta release (4.30.2907), which you're welcome to try. To download the latest beta, you should either:
1) select "Stable and beta updates" in File / Preferences / General / [NetUpdate] Update type, and then click Help / Check for Updates. (In this case, you'll be using the beta instead of the latest stable version.)
or
2) go to the Download section on the website and select AIDA64 Business 4.30.2907 in the table listing the available beta versions. (Please note that you need to have a valid license or request a test license to proceed with the download.)