>>>>>Sorry for wasting your time.
>>>>
>>>>I think "sorry I wasted both our time" - otherwise it sounds a bit grovelling - though I don't know what you were aploogising
>>>>for
>>>>
>>>>Colin
>>>
>>>For writting stupid message instead of thinking more than 3 minutes on the problem. Though it did help me since when I wrote it up, I figured the simple solution.
>>
>>Then it wasn't a waste of time. On several occassions, trying to explain a problem has led me to its solution.
>
>Time to reintroduce the legendary Auntie Emma.

I knew her :)