|I have found that when downloading various free programs there is often an option to include Google Toolbar. I always refuse it but have still found registry entries later, referring to "time to next reminder" (or words to that effect). So my guess is that your issue might have been caused by something similar.|
Strange that the reg entry comes back - have no ideas sorry. Presumably I can take it as read that you have checked in Add-Remove (via Control Panel) and in your browser add-ons?
I've never happened to run into a "GoToBar" reg entry but would not necessarily assume it is Google Tool Bar - there are many strange entries in registries.
EDIT: See this:
Please come back and let us know the outcome.