Revamped concurrency API (Don can you contact Bartosz ?)

[Don]

Nick B wrote:
> Don wrote:
> 
> 
>>>
>>> Don, are you able to contact Bartosz, re the details of this test case.
>>>
>>> Nick B
>>
>> Bartosz has sent it to me. I can reproduce the error. It's my top 
>> priority, but it'll take a while -- it's nasty.
> 
> Don - thanks for filing this. I did try to contact you, via bugzilla 
> email (which bounced back)and via Skype,(no reply), without success.
> 
> Nick B
> 
All my public email addresses are fake. Bugzilla is just spam bait. It 
clearly comes from a more innocent age. I once made the mistake of 
submitting a bug to gcc. Although the GCC Bugzilla hides the email in 
the submitter field, the idiots include the real email address in the 
100% useless 'X-Ref' line. Two weeks later, my email address was dead. 
I've never made that mistake again.
I am contactable through my dsource account.