Knight this is just a thought and may or may not help...
In the Brain Option do you have is set for:
Mixed Cloud/Local LearningIf so change it to:
Local Learning only.Shut down HAL for a few minutes so the Cloud connection disconnects and then run HAL again and see if that changed anything... If Hal's still saying okay all the time then change it back and maybe Robert knows what is causing it...
I know is may sound crazy and probably is but what the Hell, worth a try... hehe
Another thought, are you using the "Corrections Tutor" Plug-in?
If you are did you happen to do a: command correct or command replace (Empty Spaces) with okay
? I think but not sure that would replace everything with Okay...
You can look in the Brain Editor for the Corrected Table and see if you happened to do that and correct it by deleting the entire entry...