>>>>I count, without really spending much time on it, a minimum of 10 grammar errors in this very short comment. I'd love to see this person's resume cover letter.
>>>>
>>
>>Is it 10 grammar errors or 10 grammatical errors?
>
>I would go with grammatical. But we'll have to wait to hear which Alan meant.

See my reply to John. Maybe you can answer (in case he can't) why we need to append 'al' to change an adjective into an adjective. And where the blazes is Terry when we need him?