Yes, this always happens with every new version release.
False Positive is a bug in antivirus, but since we have no affiliation with antivirus vendors and have no access to their source code we can not help them fix it.
This is why there is a special entry in our FAQ section.
Even if you did not experience this problem before, it doesn’t mean that you never will. Antiviruses are updated often and each update has a chance to introduce a new false positive bug.
We highly recommend to report this behavior to your antivirus vendor.